Week 8 + 9 Packets (Quiz 5) Flashcards
(113 cards)
1
Q
Top part of the radius
A
Head
2
Q
Area on the radius that is an outward projection that fits into the radial notch
A
Radial tuberosity
3
Q
Pointy projection on bottom of radius
A
Styloid process
4
Q
Notch on the bottom of the radius where the head of the ulna connects to the radius
A
Ulnar notch
5
Q
Bottom part of the ulna
A
Head
6
Q
Top part of the U of the ulna, attaches to the olecranon fossa
A
Olecranon process
7
Q
Bottom part of the U of the ulna
A
Coronoid process
8
Q
The notch where the radius connects on the ulna
A
Radial notch
9
Q
Pointy projection on bottom of ulna
A
Styloid process
10
Q
The physical U of the ulna, U-shaped indentation
A
Trochlear notch
11
Q
Ends of your fingers
A
Distal phalanges
12
Q
Middle part of the fingers
A
Intermediate phalanges
13
Q
Part of the finger closest to the hand bones
A
Proximal phalanges
14
Q
Hand bones
A
Metacarpals
15
Q
Wrist bones
A
Carpals
16
Q
Mnemonic for remembering wrist bones
A
Some lovers try positions that they can’t handle
17
Q
Type of joint represented by the elbow
A
Hinge joint
18
Q
Type of joint represented by the ulna and radius connection
A
Pivot joint
19
Q
Type of joint represented by the hands and feet (middle bones)
A
Condyloid/ellipsoid joints
20
Q
4 actions of the wrist and hand
A
Flexion, extension, abduction, and adduction
21
Q
Muscle that adducts the thumb
A
Adductor pollicis
22
Q
Muscle that abducts pinky finger
A
Abductor digiti minimi
23
Q
Origin of the flexor carpi radialis
A
Medial epicondyle of humerus
24
Q
Insertion of flexor carpi radialis
A
Base of the second and third metacarpal
25
Order of wrist bones, left to right, bottom to top
Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hammate
26
Muscle that flexes the hand at the wrist
Flexor carpi radialis
27
Muscle that tenses skin and fascia of palm during hand movements
Palmaris longus
28
Muscle that flexes and adducts wrists
Flexor carpi ulnaris
29
Muscle that flexes wrist and and middle phalanges of fingers 2-5
Flexor digitorum superficialis
30
Muscle that flexes distal phalanx of thumb
Flexor pollicus longus
31
Muscle that pronates forearm
Pronation quadratus
32
Muscle that extends and abducts hand at wrists
Extensor carpi radialis longus
33
Muscle that Extension and abduction of hand at wrist joint
Extensor carpi radialis brevis
34
Muscle that controls finger extension
Extensor digitorum
35
Muscle that abducts and extends thumb
Abductor pollicis longus
36
Muscle that extends thumb
Extensor pollicis longus
37
Muscle that extends forearm
Triceps brachii
38
Origin of biceps brachii
Short head, coracoid process, long head, supraglenoid tubercle
39
Insertion of biceps brachii
Radial tuberosity
40
Muscle that flexes and supinates forearm
Biceps brachii
41
Muscle that flexes forearm
Brachialis
42
Muscle that flexes forearm (not the brachialis)
Brachioradialis
43
What is a motor unit
One motor neuron and all the muscle fibers innervated by it
44
What is the size principle
The principle that the more motor neurons are activated the stronger the muscle contraction will be
45
What root word refers to muscle
Myo
46
What is fatigue
The declining force as a muscle undergoes prolonged contraction
47
What is Tonus
The baseline activity level of skeletal muscle
48
What is the pelvic girdle composed of
Two hip bones, the ilium, the ishium, and the pubis
49
What part of the hip bone is the ilium
Superior part
50
Top, rounded part of the ilium
Iliac crest
51
Deep indentation on the majority of the top of ilium
Iliac fossa
52
Spines on the left side of the ilium
Anterior superior and anterior inferior iliac spines
53
Spines on right side of ilium
Posterior superior and posterior inferior iliac spines
54
Large notch on posterior side of ilium
Greater sciatic notch
55
Bony area on posterior side of ilium that connect with sacrum
Auricular surface
56
Line separating anterior and posterior sides of ilium that leads up to the auricular surface
Arcuate line
57
Main part of the ischium in the middle
Body
58
Top and bottom parts of ischium that extend to pubic bones
Ramus
59
Bony projection at top of ischium seen in the medial view
Ischial spine
60
Notch underneath the ischial spine
Lesser sciatic notch
61
Bony part at bottom of body of ischium
Ischial tuberosity
62
Top arm of the pubis
Superior ramus
63
Lower, curved part of the pubis
Inferior ramus
64
Area of the pubis that connects to the pubic symphysis
The body
65
Curved part of the pubis leading to the pubic symphysis
Pubic crest
66
Bony projection off the superior ramus of the pubic bone that is seen in the anterior view
Pubic tubercle
67
Middle part of the pubis, connecting two pubic bones
Pubic symphysis
68
Bone marking formed by the ilium, ischium, and pubis where all 3 meet
Acetabulum
69
Bone marking formed by the ilium, ischium, and pubis that is a large opening on either side of the pubis
Obturator foramen
70
The bone marking that creates a socket for the ball and socket joint of the femur
Acetabulum
71
The pubic symphysis is an example of what kind of joint
Cartilaginous symphysis
72
What is the functional category of the pubic symphysis or a cartilaginous symphysis joint
Amphiarthrosis
73
Top of the femur that articulates with the acetabulum to form a ball and socket joint
The head
74
Part of femur below the head
Neck
75
Top bony process next to head on femur
Greater trochanter
76
Bony process below the greater trochanter
Lesser trochanter
77
Line between the two trochanter
intertrochanteric line
78
Line running down the shaft of the femur
Linea aspera
79
Lines that widen the bottom of the femur to the end
Medial and lateral supracondylar lines
80
Main part of the femur between ends
Shaft
81
Tuberosity on top end of femur, seen on the posterior view, that articulates with the gluteal muscles
Gluteal tuberosity
82
Bony projection on bottom inside part of femur, on posterior view (looks like toes)
Medial condyle
83
Bony projection on bottom outside part of femur, on posterior view (looks like toes)
Lateral condyle
84
Bony part above the medial condyle
Medial epicondyle
85
Bony part above the lateral condyle
Lateral epicondyle
86
Function of the rectus abdominus
Flex and rotate lumbar region of vertebral column
87
Action of the internal and external obliques (both)
Flex vertebral column and compress abdominal wall
88
Action of the internal and external obliques (just one)
Rotate and lateral flexion
89
Action of the transversus abdominus
Compresses abdominal contents
90
Movements of hip/leg joint forward
Flexion
91
Movement of hip/leg joint backwards
Extension
92
Movement of hip/leg joint in towards opposite leg
Adduction
93
Movement of hip/leg joint away from opposite leg and body
Abduction
94
Movement of hip/leg joint where knee rotates inwards with leg bent at 90 degree angle
Internal rotation
95
Movement of hip/leg joint where knee rotates outwards with leg bent at 90 degree angle
External rotation
96
Action of the iliacus
Thigh flexion; or flexing trunk on thigh
97
Action of psoas major
Thigh flexion; or flexing trunk on thigh
98
Action of the sartorius
Flexes, abducts, and laterally rotates thigh
99
Action of the adductor longus
Adducts, flexes and medically rotates thigh
100
Action of the rectus femoris
Extends leg and flexes thigh at hip
101
Action of the vastus lateralis
Extends and stabilizes leg
102
Action of the vastus medialis
Extends leg
103
Action of the vastus intermedius
Extends leg
104
Action of the tensor fascialata
Stabilizes leg and trunk on thigh by making IT band taut
105
Origin of the gluteus Maximus
Dorsal ilium, sacrum, and coccyx
106
Insertion of the gluteus Maximus
Gluteal tuberosity of the femur/IT tract
107
Action of the gluteus maximus
Extensor of the thigh
108
Action of the gluteus medius
Abducts and medically rotates thigh
109
Action of the biceps femoris
Extends thigh and flexes leg
110
Action of the semitendenosus hamstrings
Extends thigh and flexes leg
111
Action of the semimembranosus hamstrings
Extends thigh and flexes leg
112
With palms down, deviation of wrist inwards
Radial deviation
113
With palms down, deviation of wrist outwards
Ulnar deviation
