Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

xxx Term 1: BIO 201.1 Human A&P I > A&P Chapters 14 - 16 > Flashcards

A&P Chapters 14 - 16 Flashcards

(171 cards)

Start Studying
1
Q
  1. The articulation between the root of a tooth and the alveolar process of the mandible or maxilla is called the:
    a. suture.
    b. gomphosis.
    c. synchondrosis.
    d. symphysis.
A
  1. b. gomphosis

Chapter 14, page 284

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q
  1. Immovable joints are called:
    a. synarthroses.
    b. amphiarthroses.
    c. diarthroses.
    d. none of the above.
A
  1. a. synarthroses

Chapter 14, page 284

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q
  1. The radioulnar articulation is classified as which type of articulation?
    a. syndesmosis
    b. synchondrosis
    c. symphysis
    d. diarthrosis
A
  1. a. syndesmosis

Chapter 14, page 284

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q
  1. The most movable joints in the body are:
    a. symphyses.
    b. sutures.
    c. synovial joints.
    d. synchondroses.
A
  1. c. synovial joints

Chapter 14, page 286

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
  1. An example of a symphysis is:
    a. the articulation between the pubic bones.

b. the articulation between the bodies of adjacent
vertebrae.

c. both a and b.
d. none of the above.

A
  1. c. both a and b

Chapter 14, page 286

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q
  1. The inner surface of the joint capsule is lined with:
    a. bursae.
    b. a joint cavity.
    c. periosteum.
    d. synovial membrane.
A
  1. d. synovial membrane

Chapter 14, page 286

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
  1. The joint that allows for the widest range of movement is a __________ joint.
    a. gliding
    b. saddle
    c. ball-and-socket
    d. hinge
A
  1. c. ball-and-socket

Chapter 14, page 288

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
  1. An example of a pivot joint is the:
    a. first metacarpal articulating with the trapezium.
    b. humerus articulating with the trapezium.
    c. interphalangeal joints.
    d. head of the radius articulating with the ulna.
A
  1. d. head of the radius articulating with the ulna

Chapter 14, page 287

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

True or False

  1. ______ Diarthrosis and synovial joint refer to basically the same structure.
A

True, p. 286

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

True or False

  1. ______ The elbow joint is a ball-and-socket joint.
A

False, p. 287

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

True or False

  1. ______ The ability to oppose the fingers and thumb is achieved by a saddle joint.
A

True, p. 288

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

True or False

  1. ______ Articulation and joint are synonymous terms.
A

True, p. 284

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

True or False

  1. ______ Diarthrotic joints are the least common type of joint in the body.
A

False, p. 286

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

True or False

  1. ______ There are several examples of suture articulations throughout the entire body.
A

False, p. 284

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

True or False

  1. ______ Menisci are composed of hyaline cartilage.
A

False, p. 287

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

True or False

  1. ______ The shoulder joint is a ball-and-socket joint.
A

True, p. 289

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q
  1. ______ joint between bodies of vertebrae
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. a. amphiarthroses, p. 286

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q
  1. ______ symphysis pubis
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. a. amphiarthroses, p. 285

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q
  1. ______ hip joint
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. b. diarthroses, p. 289

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q
  1. ______ fibrous joint
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. c. synarthroses, p. 284

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q
  1. ______ immovable joint
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. c. synarthroses, p. 284

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q
  1. ______ cartilaginous joint
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. a. amphiarthroses, p. 284

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q
  1. ______ thumb
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. b. diarthroses, p. 288

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q
  1. ______ joints between skull bones
    a. amphiarthroses
    b. diarthroses
    c. synarthroses
A
  1. c. synarthroses, p. 284

Chapter 14: Articulations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
25. ______ freely movable joint a. amphiarthroses b. diarthroses c. synarthroses
25. b. diarthroses, p. 286 Chapter 14: Articulations
26
26. ______ synovial joint a. amphiarthroses b. diarthroses c. synarthroses
26. b. diarthroses, p. 286 Chapter 14: Articulations
27
27. ______ slightly movable joint a. amphiarthroses b. diarthroses c. synarthroses
27. a. amphiarthroses, p. 284 Chapter 14: Articulations
28
28. ______ the most prevalent type of joint in the body a. amphiarthroses b. diarthroses c. synarthroses
28. b. diarthroses, p. 286 Chapter 14: Articulations
29
29. ______ elbow a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
29. d. hinge, p. 287 Chapter 14: Articulations
30
30. ______ joints between facets of adjacent vertebrae a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
30. c. gliding, p. 289 Chapter 14: Articulations
31
31. ______ ellipsoidal a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
31. b. condyloid, p. 288 Chapter 14: Articulations
32
32. ______ dens of axis/atlas joint a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
32. e. pivot, p. 287 Chapter 14: Articulations
33
33. ______ knee joint a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
33. d. hinge, p. 287 Chapter 14: Articulations
34
34. ______ least movable group of the synovial joints a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
34. c. gliding, pages. 288 and 289 Chapter 14: Articulations
35
35. ______ hip joint a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
35. a. ball and socket, p. 289 Chapter 14: Articulations
36
36. ______ shoulder joint a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
36. a. ball and socket, p. 289 Chapter 14: Articulations
37
37. ______ joint between first metacarpal and trapezium a. ball and socket b. condyloid c. gliding d. hinge e. pivot f. saddle
37. f. saddle, p. 288 Chapter 14: Articulations
38
38. The glenoid labrum is associated with which joint? a. hip b. knee c. shoulder d. vertebral
38. c. shoulder, p. 289 Chapter 14: Articulations
39
39. Perhaps the strongest ligament in the body is the: a. rotator cuff. b. iliofemoral. c. pubofemoral. d. intertrochanteric.
39. b. iliofemoral, p. 293 Chapter 14: Articulations
40
40. The largest and most complex joint of the body is the: a. shoulder. b. knee. c. hip. d. ankle.
40. b. knee, p. 293 Chapter 14: Articulations
41
41. The anterior cruciate ligament of the knee connects the: a. anterior tibia with the posterior femur. b. posterior tibia with the anterior femur. c. anterior fibula with the posterior femur. d. anterior fibula with the anterior femur.
41. a. anterior tibia with the posterior femur, p. 294 Chapter 14: Articulations
42
42. Vertebral bodies are connected by: a. the anterior longitudinal ligament. b. the posterior longitudinal ligament. c. the ligamentum flavum. d. both a and b.
42. d. both a and b, p. 298 Chapter 14: Articulations
43
43. Protrusion of the nucleus pulposus through the annulus fibrosus results in: a. bursitis. b. housemaid’s knee. c. herniated disk. d. none of the above.
43. c. herniated disk, p. 298 Chapter 14: Articulations
44
44. The medial and lateral menisci are: a. ligaments. b. cartilage. c. bursae. d. none of the above.
44. b. cartilage, p. 294 Chapter 14: Articulations
45
45. “Joint mice” are structurally: a. impinged bursae. b. loose pieces of synovial membrane. c. loose pieces of articular cartilage. d. cracks in the articular cartilage.
45. c. loose pieces of articular cartilage, p. 306 Chapter 14: Articulations
46
46. ______ instrument that measures range of motion a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
46. e. goniometer, p. 298 Chapter 14: Articulations
47
47. ______ lifting the arms away from the midline a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
47. c. abduction, p. 299 Chapter 14: Articulations
48
48. ______ turning the head as to say “no” a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
48. f. rotation, p. 299 Chapter 14: Articulations
49
49. ______ elbow movement, as when lifting weights during a “bicep curl” a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
49. g. flexion, p. 299 Chapter 14: Articulations
50
50. ______ increasing joint angle a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
50. b. extension, p. 299 Chapter 14: Articulations
51
51. ______ moving beyond extension a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
51. d. hyperextension, p. 299 Chapter 14: Articulations
52
52. ______ causes extension of the leg as a whole a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
52. a. plantar flexion, p. 299 Chapter 14: Articulations
53
53. ______ turning sole of foot inward a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
53. h. inversion, p. 299 Chapter 14: Articulations
54
54. ______ opening your mouth a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
54. i. depression, p. 299 Chapter 14: Articulations
55
55. ______ bringing fingers together a. plantar flexion b. extension c. abduction d. hyperextension e. goniometer f. rotation g. flexion h. inversion i. depression j. adduction
55. j. adduction, p. 299 Chapter 14: Articulations
56
# Fill in the blanks. 56. _____________________ is an imaging technique that allows a physician to examine the internal structure of a joint without the use of extensive surgery.
56. Arthroscopy, p. 307 Chapter 14: Articulations
57
# Fill in the blanks. 57. The most common noninflammatory joint disease is ________________, or __________________ _______________ ___________________.
57. osteoarthritis or degenerative joint disease, p. 306 Chapter 14: Articulations
58
# Fill in the blanks. 58. A general name for many different inflammatory joint diseases is _________________.
58. arthritis, p. 308 Chapter 14: Articulations
59
# Fill in the blanks. 59. A metabolic type of inflammatory arthritis is _________________ _______________.
59. gouty arthritis, p. 308 Chapter 14: Articulations
60
# Fill in the blanks. 60. An acute musculoskeletal injury to the ligamentous structure surrounding a joint and disrupting the continuity of the synovial membrane is a _______________.
60. sprain, p. 307 Chapter 14: Articulations
61
APPLYING WHAT YOU KNOW 61. Lowell is afflicted with severely inflamed joints because of arthritis. If he is suffering from the chronic systemic version of this disease, what symptoms would he be experiencing? Which joints are most likely involved and what is the most likely cause?
61. (a) Nodular swelling, joint pain, tenderness, aching, stiffness, and limited motion. Systemic symptoms may also include fever, anemia, weight loss, profound fatigue, and possible pericarditis. (b) Small joints of the hand, wrist, and feet progressing often to the larger joints. Chapter 14: Articulations
62
APPLYING WHAT YOU KNOW 62. Sam is suffering from a type of arthritis associated with excess blood levels of uric acid. What type of arthritis is this? What symptoms might he experience, which joints would be affected, and how is this form of arthritis treated?
62. (a) Gouty arthritis. (b) Swelling, tenderness, and pain, typically in the joints of the fingers, wrists, elbows, ankles, and knees. (c) Allopurinol (Zyloprim) is the drug of choice to treat this disease. Chapter 14: Articulations
63
Which is the correct answer. 63. Freely movable joints are (amphiarthroses or diarthroses).
63. diarthroses, p. 284 Chapter 14: Articulations
64
Which is the correct answer. 64. The sutures in the skull are (synarthrotic or amphiarthrotic).
64. synarthrotic, p. 284 Chapter 14: Articulations
65
Which is the correct answer. 65. All (diarthrotic or amphiarthrotic) joints have a joint capsule, a joint cavity, and a layer of cartilage over the ends of the two adjoining bones.
65. diarthrotic, p. 287 Chapter 14: Articulations
66
Which is the correct answer. 66. (Ligaments or tendons) grow out of periosteum and attach two bones together.
66. ligaments, p. 287 Chapter 14: Articulations
67
Which is the correct answer. 67. The (articular cartilage or epiphyseal cartilage) cushions surfaces of bones.
67. articular cartilage, p. 287 Chapter 14: Articulations
68
Which is the correct answer. 68. Gliding joints are the (least movable or most movable) of the diarthrotic joints.
68. least movable, p. 289 Chapter 14: Articulations
69
Which is the correct answer. 69. The knee is the (largest or smallest) joint.
69. largest, p. 293 Chapter 14: Articulations
70
Which is the correct answer. 70. Hinge joints allow motion in (two or four) directions.
70. two, p. 287 Chapter 14: Articulations
71
Which is the correct answer. 71. The saddle joint at the base of each of our thumbs allows for greater (strength or mobility).
71. mobility, p. 288 Chapter 14: Articulations
72
Which is the correct answer. 72. When you rotate your head, you are using a (gliding or pivot) joint.
72. pivot, p. 299 Chapter 14: Articulations
73
True or False 73. ______ A uniaxial joint is a synovial joint.
73. True, p. 287 Chapter 14: Articulations
74
True or False 74. ______ Joints identified as synchondroses are synovial joints.
74. False, p. 285 Chapter 14: Articulations
75
True or False 75. ______ Inflammation of the bursa is referred to as pleurisy.
75. False, p. 306 Chapter 14: Articulations
76
True or False 76. ______ The main bursa of the shoulder joint is the subdeltoid bursa.
76. True, p. 290 Chapter 14: Articulations
77
True or False 77. ______ Angular movements change the size of the angle between articulating bones.
77. True, p. 299 Chapter 14: Articulations
78
True or False 78. ______ Pronation is a circular movement.
78. True, p. 299 Chapter 14: Articulations
79
True or False 79. ______ Gliding movements are the most complex of movements.
79. False, p. 299 Chapter 14: Articulations
80
True or False 80. ______ Protraction is an angular movement.
80. False, p. 299 Chapter 14: Articulations
81
True or False 81. ______ Juvenile rheumatoid arthritis is more common in boys.
81. False, p. 308 Chapter 14: Articulations
82
True or False 82. ______ The knee joint has a “baker’s dozen,” or 13, bursae, which serve as protective pads around it.
82. True, p. 294 Chapter 14: Articulations
83
1. An entire skeletal muscle is covered by a coarse sheath called: a. endomysium. b. perimysium. c. epimysium. d. aponeurosis.
1. c. epimysium, p. 314 Chapter 15: Axial Muscles
84
2. Muscles that are arranged like the feathers in a plume are described as: a. parallel. b. convergent. c. sphincter. d. pennate.
2. d. pennate, p. 317 Chapter 15: Axial Muscles
85
3. An aponeurosis is: a. broad and flat. b. tube shaped. c. featherlike. d. none of the above.
3. a. broad and flat, p. 314 Chapter 15: Axial Muscles
86
4. Antagonists are muscles that: a. oppose prime movers. b. facilitate prime movers. c. stabilize muscles. d. directly perform movements.
4. a. oppose prime movers, p. 318 Chapter 15: Axial Muscles
87
5. A fixed point about which a rod moves is called a: a. lever. b. bone. c. belly. d. fulcrum.
5. d. fulcrum, p. 318 Chapter 15: Axial Muscles
88
6. In first-class levers, the: a. fulcrum is between the pull and the load. b. load is between the fulcrum and the force. c. force is between the fulcrum and the load. d. load and force are equal.
6. a. fulcrum is between the pull and the load, p. 319 Chapter 15: Axial Muscles
89
True or False 7. ______ The origin of a muscle is the point of attachment that moves when the muscle contracts.
7. False, p. 317 Chapter 15: Axial Muscles
90
True or False 8. ______ Skeletal muscles usually act in groups rather than individually.
8. True, p. 318 Chapter 15: Axial Muscles
91
True or False 9. ______ Prime mover and agonist are synonymous.
9. True, p. 318 Chapter 15: Axial Muscles
92
True or False 10. ______ The optimum angle of pull of a muscle is generally parallel to the long axis of the bone.
10. False, p. 319 Chapter 15: Axial Muscles
93
True or False 11. ______ Tipping the head back, as in looking up at the sky, is an example of the function of a first-class lever.
11. True, p. 319 Chapter 15: Axial Muscles
94
12. ______ deltoid a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
12. c. shape, p. 322 Chapter 15: Axial Muscles
95
13. ______ brachialis a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
13. a. location, p. 321 Chapter 15: Axial Muscles
96
14. ______ sternocleidomastoid a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
14. f. points of attachment, p. 322 Chapter 15: Axial Muscles
97
15. ______ quadriceps a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
15. e. number of heads, p. 322 Chapter 15: Axial Muscles
98
16. ______ gluteus maximus a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
16. g. size of muscle, p. 322 Chapter 15: Axial Muscles
99
17. ______ adductor a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
17. b. function, p. 321 Chapter 15: Axial Muscles
100
18. ______ rectus a. location b. function c. shape d. direction of fibers e. number of heads f. points of attachment g. size of muscle
18. d. direction of fibers, p. 322 Chapter 15: Axial Muscles
101
19. ______ wrinkling the forehead vertically a. buccinator b. corrugator supercilii c. epicranius d. orbicularis oculi e. pterygoids f. sternocleidomastoid
19. b. corrugator supercilii, p. 325 Chapter 15: Axial Muscles
102
20. ______ grating the teeth during mastication a. buccinator b. corrugator supercilii c. epicranius d. orbicularis oculi e. pterygoids f. sternocleidomastoid
20. e. pterygoids, p. 325 Chapter 15: Axial Muscles
103
21. ______ kissing a. buccinator b. corrugator supercilii c. epicranius d. orbicularis oculi e. pterygoids f. sternocleidomastoid
21. a. buccinator, p. 325 Chapter 15: Axial Muscles
104
22. ______ raising the eyebrows a. buccinator b. corrugator supercilii c. epicranius d. orbicularis oculi e. pterygoids f. sternocleidomastoid
22. c. epicranius, p. 324 Chapter 15: Axial Muscles
105
23. ______ flexing the head a. buccinator b. corrugator supercilii c. epicranius d. orbicularis oculi e. pterygoids f. sternocleidomastoid
23. f. sternocleidomastoid, p. 326 Chapter 15: Axial Muscles
106
24. ______ closing the eyes a. buccinator b. corrugator supercilii c. epicranius d. orbicularis oculi e. pterygoids f. sternocleidomastoid
24. d. orbicularis oculi, p. 325 Chapter 15: Axial Muscles
107
True or False 25. ______ The external oblique compresses the abdomen.
25. True, p. 329 Chapter 15: Axial Muscles
108
True or False 26. ______ The rectus abdominis flexes the trunk.
26. True, p. 329 Chapter 15: Axial Muscles
109
True or False 27. ______ The levator ani closes the anal canal.
27. False, p. 332 Chapter 15: Axial Muscles
110
True or False 28. ______ The external intercostals elevate the ribs.
28. True, p. 327 Chapter 15: Axial Muscles
111
True or False 29. ______ The coccygeus muscles and levator ani form most of the pelvic floor.
29. True, p. 332 Chapter 15: Axial Muscles
112
True or False 30. ______ The muscles of the anterior and lateral abdominal wall are arranged in three layers.
30. True, p. 328 Chapter 15: Axial Muscles
113
APPLYING WHAT YOU KNOW 31. Jack played football and was tackled so severely that he had “the wind knocked out of him,” according to his coach. What muscles of respiration might have been temporarily affected by this tackle?
31. External intercostals, internal intercostals, diaphragm, and rectus abdominis Chapter 15: Axial Muscles
114
APPLYING WHAT YOU KNOW 32. Alex broke his humerus while playing lacrosse. The break was healing well, but there was also significant damage to the brachialis muscle that concerned his doctor. Alex was referred to physical therapy for rehabilitation. What is the principle used to assess muscle action in a lever system? To assess brachialis muscle strength correctly, the forearm should be in what position?
32. (1) Optimum angle of pull (2) Flexed at the elbow Chapter 15: Axial Muscles
115
33. ______ bends head and neck laterally a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
33. b. semispinalis capitis, p. 326 Chapter 15: Axial Muscles
116
34. ______ elevates ribs a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
34. c. external intercostals, p. 327 Chapter 15: Axial Muscles
117
35. ______ enlarges thorax a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
35. d. diaphragm, p. 327 Chapter 15: Axial Muscles
118
36. ______ “prayer” muscle a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
36. a. sternocleidomastoid, p. 326 Chapter 15: Axial Muscles
119
37. ______ provides important postural function a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
37. e. internal oblique, p. 329 Chapter 15: Axial Muscles
120
38. ______ flexes trunk a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
38. j. rectus abdominis, p. 329 Chapter 15: Axial Muscles
121
39. ______ depresses last rib a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
39. g. quadratus lumborum, p. 322 Chapter 15: Axial Muscles
122
40. ______ extends vertebral column a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
40. f. erector spinal group, p. 332 Chapter 15: Axial Muscles
123
41. ______ helps form the floor of the pelvic cavity a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
41. h. levator ani , p. 332 Chapter 15: Axial Muscles
124
42. ______ assists in laughing a. sternocleidomastoid b. semispinalis capitis c. external intercostals d. diaphragm e. internal oblique f. erector spinal group g. quadratus lumborum h. levator ani i. zygomaticus major j. rectus abdominis
42. i. zygomaticus major, p. 324 Chapter 15: Axial Muscles
125
# Fill in the blanks. 43. Fascicles are bound together into bundles by a tough connective tissue envelope called the _____________.
43. perimysium, p. 314 Chapter 15: Axial Muscles
126
# Fill in the blanks. 44. ______________ muscles have fascicles that radiate out from a small to a wider point of attachment, much like the blades in a fan.
44. Convergent, p. 317 Chapter 15: Axial Muscles
127
# Fill in the blanks. 45. The prime mover is also known as the ___________________.
45. agonist, p. 318 Chapter 15: Axial Muscles
128
# Fill in the blanks. 46. When a muscle shortens, the central body portion called the ____________ contracts.
46. belly, p. 318 Chapter 15: Axial Muscles
129
# Fill in the blanks. 47. Lever systems have four component parts: (1) a lever, (2) a fulcrum, (3) a load, and (4) a __________.
47. pull (P), p. 318 Chapter 15: Axial Muscles
130
# Fill in the blanks. 48. During _______________ the diaphragm flattens.
48. inspiration, p. 327 Chapter 15: Axial Muscles
131
# Fill in the blanks. 49. The muscular pelvic floor filling the diamond-shaped outlet is called the ________________.
49. perineum, p. 332 Chapter 15: Axial Muscles
132
# Fill in the blanks. 50. A ____________ is any rigid bar free to turn about a fixed point called its fulcrum.
50. lever, p. 318 Chapter 15: Axial Muscles
133
# Fill in the blanks. 51. The deltoid is so-named because of its descriptive ____________.
51. shape, p. 322 Chapter 15: Axial Muscles
134
# Fill in the blanks. 52. The powerful muscles that either elevate or retract the mandible are the __________ and the ______________.
52. masseter and temporalis, p. 325 Chapter 15: Axial Muscles
135
1. All of the following are rotator cuff muscles except: a. deltoid. b. infraspinatus. c. supraspinatus. d. teres minor.
1. a. deltoid, p. 342 Chapter 16: Appendicular Muscles
136
2. The muscle that shrugs the shoulders is the: a. sternocleidomastoid. b. deltoid. c. trapezius. d. pectoralis minor.
2. c. trapezius, p. 338 Chapter 16: Appendicular Muscles
137
3. The posterior arm muscle that extends the forearm is the: a. triceps brachii. b. triceps surae. c. brachialis. d. biceps brachii.
3. a. triceps brachii, p. 343 Chapter 16: Appendicular Muscles
138
4. The olecranon of the ulna is a site of insertion for the: a. biceps brachii. b. brachialis. c. brachioradialis. d. triceps brachii.
4. d. triceps brachii, p. 343 Chapter 16: Appendicular Muscles
139
True or False 5. ______ Intrinsic muscles of the hand originate on the forearm and insert on the metacarpals.
5. False, p. 345 | Chapter 16: Appendicular Muscles
140
True or False 6. ______ Carpal tunnel syndrome affects the median nerve.
6. True, p. 347 Chapter 16: Appendicular Muscles
141
True or False 7. ______ The deltoid is a good example of a multifunctional muscle.
7. True, p. 341 Chapter 16: Appendicular Muscles
142
True or False 8. ______ The pectoralis major flexes the upper arm.
8. True, p. 340 Chapter 16: Appendicular Muscles
143
True or False 9. ______ The biceps brachii is an extensor muscle.
9. False, p. 343 Chapter 16: Appendicular Muscles
144
10. The muscles of the quadriceps femoris include all of the following except: a. vastus intermedius. b. vastus medialis. c. vastus lateralis. d. vastus femoris.
10. d. vastus femoris, p. 355 Chapter 16: Appendicular Muscles
145
11. The anterior superior iliac spine is the site of origin for the: a. sartorius. b. rectus femoris. c. gracilis. d. iliacus.
11. a. sartorius, p. 355 Chapter 16: Appendicular Muscles
146
12. A common site for intramuscular injections is the: a. gluteus maximus. b. gluteus minimus. c. gluteus medius. d. tensor fasciae latae.
12. c. gluteus medius, p. 353 Chapter 16: Appendicular Muscles
147
13. Plantar flexion of the foot is achieved by the: a. tibialis anterior. b. tibialis posterior. c. peroneus brevis. d. soleus.
13. d. soleus, p. 356 Chapter 16: Appendicular Muscles
148
14. The muscles of the hamstrings include all of the following except the: a. iliopsoas. b. semitendinosus. c. semimembranosus. d. biceps femoris.
14. a. iliopsoas, p. 355 Chapter 16: Appendicular Muscles
149
True or False 15. ______ The Achilles tendon is common to both the gastrocnemius and soleus.
15. True, p. 356 Chapter 16: Appendicular Muscles
150
True or False 16. ______ The iliopsoas is composed solely of the psoas major and the iliacus.
16. False, p. 349 Chapter 16: Appendicular Muscles
151
True or False 17. ______ The vastus intermedius originates on the posterior surface of the femur.
17. False, p. 355 Chapter 16: Appendicular Muscles
152
APPLYING WHAT YOU KNOW 18. Mr. Lynch spends hours typing on his computer. As of late, he is experiencing weakness, pain, and tingling in the palm and radial aspect of the hand. What condition may he be experiencing? Which anatomical structures are most likely involved? Which options for treatment are available?
18. (a) Carpal tunnel syndrome. (b) The wrist, hand, and fingers are affected due to tenosynovitis. Pain may radiate to the forearm and shoulder. (c) Injections of anti-inflammatory agents or surgical removal of tissue pressing on median nerve. Chapter 16: Appendicular Muscles
153
APPLYING WHAT YOU KNOW 19. The nurse was preparing an injection for Mrs. Tatakis. The amount to be given was 2 mL. What area of the body will the nurse most likely select for the injection?
19. deltoid area. Chapter 16: Appendicular Muscles
154
APPLYING WHAT YOU KNOW 20. Al is analyzing the musculature involved in the athletes he coaches. Today he is observing a basketball player executing a jump shot. Which muscles are involved at the hips, knees, and ankles as the athlete jumps? Which muscles are involved at the shoulders, elbows, and wrists as the athlete shoots the basketball?
20. Review the list of Tables (16-1, 16-2, 16-3, 16-4, 16-5, 16-6, 16-7) provided in the chapter that show the muscles involved with the shoulders, elbows, wrists and hips, knees and ankles Chapter 16: Appendicular Muscles
155
21. ______ Trapezius a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
21. b. extensor, p. 339 Chapter 16: Appendicular Muscles
156
22. ______ Rhomboid major a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
22. e. rotator, p. 339 Chapter 16: Appendicular Muscles
157
23. ______ Gastrocnemius a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
23. a. flexor AND b. extensor, p. 356 Chapter 16: Appendicular Muscles
158
24. ______ Biceps brachii a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
24. a. flexor, p. 343 Chapter 16: Appendicular Muscles
159
25. ______ Gluteus medius a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
25. c. abductor AND e. rotator, p. 349 Chapter 16: Appendicular Muscles
160
26. ______ Soleus a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
26. f. dorsiflexor or plantar flexor, p. 356 Chapter 16: Appendicular Muscles
161
27. ______ Iliopsoas a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
27. a. flexor, p. 349 Chapter 16: Appendicular Muscles
162
28. ______ Pectoralis major a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
28. a. flexor AND d. adductor, p. 340 Chapter 16: Appendicular Muscles
163
29. ______ Gluteus maximus a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
29. b. extensor AND e. rotator, p. 349 Chapter 16: Appendicular Muscles
164
30. ______ Triceps brachii a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
30. b. extensor, p. 343 Chapter 16: Appendicular Muscles
165
31. ______ Deltoid a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
31. a. flexor AND b. extensor AND c. abductor, p. 340 Chapter 16: Appendicular Muscles
166
32. ______ Fibularis longus a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
32. b. extensor, p. 356 Chapter 16: Appendicular Muscles
167
33. ______ Gracilis a. flexor b. extensor c. abductor d. adductor e. rotator f. dorsiflexor or plantar flexor
33. a. flexor AND d. adductor, p. 349 Chapter 16: Appendicular Muscles
168
# Fill in the blanks. 34. Muscles that are responsible for such movements as dorsiflexion, plantar flexion, inversion, and eversion of the foot are the ____________ ____________ ____________.
34. extrinsic foot muscles, p. 356 Chapter 16: Appendicular Muscles
169
35. Another common name for the calcaneal tendon is the __________ tendon.
35. Achilles, p. 356 Chapter 16: Appendicular Muscles
170
The rotator cuff muscles are: 36. _____________ 37. _____________ 38. _____________ _________ 39. ______________
36. supraspinatus, p. 341 37. infraspinatus, p. 341 38. teres minor, p. 341 39. subscapularis, p. 341 Chapter 16: Appendicular Muscles
171
40. If less than 2 mL of medication is to be injected into the muscle, the common muscle that is preferred as the site is the_________________ muscle.
40. deltoid, p. 353 Chapter 16: Appendicular Muscles

xxx Term 1: BIO 201.1 Human A&P I (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions