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Anatomy and Physiology I > Lec 2-9 > Flashcards

Lec 2-9 Flashcards

1
Q

The angle between articulating bones decreases in the sagittal plane

A

flexion

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2
Q

the angle between bones increases in the sagittal plane

A

extension

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3
Q

vertebral column bends in a lateral direction along the coronal plane

A

lateral flexion

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4
Q

lateral movement away from the midline of the body

A

abduction

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5
Q

lateral movement toward to the midline of the body

A

adduction

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6
Q

continuous movement in a circle

A

circumduction

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7
Q

rotation of the forearm where the palm is turned posteriorly (down)

A

pronation

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8
Q

rotation of the forearm where the arm is turned anteriorly (up)

A

supination

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9
Q

movement of a body part inferiorily

A

depression

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10
Q

movement of a body part superiorly

A

elevation

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11
Q

ankle joint movement where superior surface of the foot is brought up

A

dorsiflexion

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12
Q

ankle movement where the sole is pushed down

A

plantar flexion

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13
Q

turning sole of foot outward

A

eversion

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14
Q

turning sole of foot inward

A

inversion

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15
Q

anterior movement of body part from anatomic position

A

protraction

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16
Q

posterior movement of body part from anatomic position

A

retraction

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17
Q

special movement of the thumb across the palm to grasp an object

A

opposition

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18
Q

opposite of opposition

A

reposition

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19
Q

moving head left and right

A

bilateral rotation

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20
Q

Sides for articulation questions

A

left, right, alternating, bilateral

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21
Q

Relationship between mobility and stability

A

The more mobile, the less stable. The more stable, the more stable.

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22
Q

Another word for joint

A

Articulation

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23
Q

Study of joints

A

Arthrology

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24
Q

Two types of classifying joints

A

Structural classification, Functional classification

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25
Q

Joints classified by how they’re built

A

Structural classification

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26
Q

Joints classified by movement

A

Functional classification

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27
Q

Three functional classifications of joints

A

Synarthrosis, Amphiarthrosis, Diarthrosis

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28
Q

Functional classification of joint that is not mobile by direct conscious means

A

Synarthrosis

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29
Q

Functional classification of joint that is slightly mobile

A

Amphiarthrosis

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30
Q

Functional classification of joint that is freely mobile

A

Diarthrosis

31
Q

Are Synarthrosis joints fibrous, cartilaginous, or synovial

A

Can be fibrous or cartilaginous

32
Q

Are Amphiarthrosis joints fibrous, cartilaginous, or synovial

A

Can be fibrous or cartilaginous

33
Q

Are Diarthrosis joints fibrous, cartilaginous, or synovial

A

All are synovial

34
Q

Examples of synarthorisis joints

A

eg teeth, cranium

35
Q

Examples of Amphiarthrosis joints

A

eg intervertebral discs, pubic symphysis

36
Q

Examples of Diarthrosis joints

A

shoulder, hip

37
Q

Types of diathroses from least to most mobile

A

Plane, Hinge, Pivot, Condylar, Saddle, Ball-and-socket

38
Q

uniaxial flat joints, eg intercarpal joints

A

Plane

39
Q

uniaxial joint eg knee

A

Hinge

40
Q

joint eg C1-C2 joint

A

Pivot

41
Q

joint eg metacarpal-phalange

A

Condylar

42
Q

joint eg 1st metacarpal-phalange joint (thumb)

A

Saddle

43
Q

acetabular, glenohumeral

A

Ball-and-socket

44
Q

Three structural classifications of joints

A

Fibrous, Cartilaginous, Synovial

45
Q

Structural classification of joint that has no joint cavity, Joined by ligaments

A

Fibrous

46
Q

Structural classification of joint that has no joint cavity, joined by cartilage

A

Cartilaginous

47
Q

Structural classification of joint that have a joint cavity, have hyaline cartilage, have synovial fluid

A

Synovial

48
Q

Syndesmosis, sutures, gomphosis

A

Three types of Fibrous structural joints

49
Q

Synchondrosis and Symphysis joints are examples of

A

Cartilaginous structural joints

50
Q

All synovial joints are what type

A

diarthrosis

51
Q

Fibrous joints held together by interosseous membrane eg radius-ulna, tibia-fibula

A

Syndesmosis

52
Q

Fibrous joints that join two fixed plates eg skull joints

A

Sutures

53
Q

Fibrous joints eg teeth to mandible/maxilla

A

Gomphosis

54
Q

Cartilaginous joints held together by hyaline cartilage, eg ribs, sternum

A

Synchondrosis

55
Q

Cartilaginous joints that have fibrocartilage, eg pubic symphysis, intervertebral discs

A

Symphysis joints

56
Q

lubricates joints, viscous, oily substance secreted by synovial membrane, nourishes, hydrates, and bring nutrients to cartilage

A

Synovial fluid

57
Q

dense, regular connective tissue, connect bone-to-bone, stabilize, strengthen synovial joints

A

Ligaments

58
Q

Part of the knee made of fibrocartilage

A

Meniscus

59
Q

Does cartilage have direct nerve or blood supply

A

no

60
Q

fluid filled sac, filled with synovial fluid, reservoirs for synovial fluid and padding for tendons

A

Bursa

61
Q

Between temple and mandible

A

temporomandibular joint

62
Q

Shoulder joint, between glenoid fossa and humerus

A

glenohumeral joint

63
Q

Joint that is most mobile and least stable

A

glenohumeral joint

64
Q

Another name for acetabular joint

A

coxal joint

65
Q

Arthritis that is wear and tear, degenerative joint disease

A

osteoarthritis

66
Q

Arthritis that is caused by crystalized uric acid, typically attacks toes first, related to purine metabolism

A

gout

67
Q

Arthritis that is an autoimmune disorder of the synovial membranes, divided into juvenile and adult RA

A

rheumatoid arthritis

68
Q

Inflamation of the rib cartilage

A

costochondritis

69
Q

What is articular cartilage made out of

A

hyaline cartilage

70
Q

Connect bone to muscle

A

tendons

71
Q

What are the rotator cuff muscles

A

distinct muscles and tendons that provide strength and stability during motion of the shoulder

72
Q

What are the intracapsular ligaments of the knee

A

connect the femur and the tibia

73
Q

What is the tibial collateral ligament

A

Medial collateral ligament (MCL) on the medial (inner) side of the knee joint in humans

74
Q

What is the fibular collateral ligament

A

lateral collateral ligament (LCL), located on the lateral (outer) side of the knee

Anatomy and Physiology I (30 decks)

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