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Anatomy And Physiology Lab > Week 8 + 9 Packets (Quiz 5) > Flashcards

Week 8 + 9 Packets (Quiz 5) Flashcards

1
Q

Top part of the radius

A

Head

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2
Q

Area on the radius that is an outward projection that fits into the radial notch

A

Radial tuberosity

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3
Q

Pointy projection on bottom of radius

A

Styloid process

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4
Q

Notch on the bottom of the radius where the head of the ulna connects to the radius

A

Ulnar notch

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5
Q

Bottom part of the ulna

A

Head

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6
Q

Top part of the U of the ulna, attaches to the olecranon fossa

A

Olecranon process

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7
Q

Bottom part of the U of the ulna

A

Coronoid process

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8
Q

The notch where the radius connects on the ulna

A

Radial notch

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9
Q

Pointy projection on bottom of ulna

A

Styloid process

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10
Q

The physical U of the ulna, U-shaped indentation

A

Trochlear notch

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11
Q

Ends of your fingers

A

Distal phalanges

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12
Q

Middle part of the fingers

A

Intermediate phalanges

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13
Q

Part of the finger closest to the hand bones

A

Proximal phalanges

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14
Q

Hand bones

A

Metacarpals

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15
Q

Wrist bones

A

Carpals

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16
Q

Mnemonic for remembering wrist bones

A

Some lovers try positions that they can’t handle

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17
Q

Type of joint represented by the elbow

A

Hinge joint

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18
Q

Type of joint represented by the ulna and radius connection

A

Pivot joint

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19
Q

Type of joint represented by the hands and feet (middle bones)

A

Condyloid/ellipsoid joints

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20
Q

4 actions of the wrist and hand

A

Flexion, extension, abduction, and adduction

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21
Q

Muscle that adducts the thumb

A

Adductor pollicis

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22
Q

Muscle that abducts pinky finger

A

Abductor digiti minimi

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23
Q

Origin of the flexor carpi radialis

A

Medial epicondyle of humerus

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24
Q

Insertion of flexor carpi radialis

A

Base of the second and third metacarpal

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25
Q

Order of wrist bones, left to right, bottom to top

A

Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hammate

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26
Q

Muscle that flexes the hand at the wrist

A

Flexor carpi radialis

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27
Q

Muscle that tenses skin and fascia of palm during hand movements

A

Palmaris longus

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28
Q

Muscle that flexes and adducts wrists

A

Flexor carpi ulnaris

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29
Q

Muscle that flexes wrist and and middle phalanges of fingers 2-5

A

Flexor digitorum superficialis

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30
Q

Muscle that flexes distal phalanx of thumb

A

Flexor pollicus longus

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31
Q

Muscle that pronates forearm

A

Pronation quadratus

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32
Q

Muscle that extends and abducts hand at wrists

A

Extensor carpi radialis longus

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33
Q

Muscle that Extension and abduction of hand at wrist joint

A

Extensor carpi radialis brevis

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34
Q

Muscle that controls finger extension

A

Extensor digitorum

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35
Q

Muscle that abducts and extends thumb

A

Abductor pollicis longus

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36
Q

Muscle that extends thumb

A

Extensor pollicis longus

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37
Q

Muscle that extends forearm

A

Triceps brachii

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38
Q

Origin of biceps brachii

A

Short head, coracoid process, long head, supraglenoid tubercle

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39
Q

Insertion of biceps brachii

A

Radial tuberosity

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40
Q

Muscle that flexes and supinates forearm

A

Biceps brachii

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41
Q

Muscle that flexes forearm

A

Brachialis

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42
Q

Muscle that flexes forearm (not the brachialis)

A

Brachioradialis

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43
Q

What is a motor unit

A

One motor neuron and all the muscle fibers innervated by it

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44
Q

What is the size principle

A

The principle that the more motor neurons are activated the stronger the muscle contraction will be

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45
Q

What root word refers to muscle

A

Myo

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46
Q

What is fatigue

A

The declining force as a muscle undergoes prolonged contraction

47
Q

What is Tonus

A

The baseline activity level of skeletal muscle

48
Q

What is the pelvic girdle composed of

A

Two hip bones, the ilium, the ishium, and the pubis

49
Q

What part of the hip bone is the ilium

A

Superior part

50
Q

Top, rounded part of the ilium

A

Iliac crest

51
Q

Deep indentation on the majority of the top of ilium

A

Iliac fossa

52
Q

Spines on the left side of the ilium

A

Anterior superior and anterior inferior iliac spines

53
Q

Spines on right side of ilium

A

Posterior superior and posterior inferior iliac spines

54
Q

Large notch on posterior side of ilium

A

Greater sciatic notch

55
Q

Bony area on posterior side of ilium that connect with sacrum

A

Auricular surface

56
Q

Line separating anterior and posterior sides of ilium that leads up to the auricular surface

A

Arcuate line

57
Q

Main part of the ischium in the middle

A

Body

58
Q

Top and bottom parts of ischium that extend to pubic bones

A

Ramus

59
Q

Bony projection at top of ischium seen in the medial view

A

Ischial spine

60
Q

Notch underneath the ischial spine

A

Lesser sciatic notch

61
Q

Bony part at bottom of body of ischium

A

Ischial tuberosity

62
Q

Top arm of the pubis

A

Superior ramus

63
Q

Lower, curved part of the pubis

A

Inferior ramus

64
Q

Area of the pubis that connects to the pubic symphysis

A

The body

65
Q

Curved part of the pubis leading to the pubic symphysis

A

Pubic crest

66
Q

Bony projection off the superior ramus of the pubic bone that is seen in the anterior view

A

Pubic tubercle

67
Q

Middle part of the pubis, connecting two pubic bones

A

Pubic symphysis

68
Q

Bone marking formed by the ilium, ischium, and pubis where all 3 meet

A

Acetabulum

69
Q

Bone marking formed by the ilium, ischium, and pubis that is a large opening on either side of the pubis

A

Obturator foramen

70
Q

The bone marking that creates a socket for the ball and socket joint of the femur

A

Acetabulum

71
Q

The pubic symphysis is an example of what kind of joint

A

Cartilaginous symphysis

72
Q

What is the functional category of the pubic symphysis or a cartilaginous symphysis joint

A

Amphiarthrosis

73
Q

Top of the femur that articulates with the acetabulum to form a ball and socket joint

A

The head

74
Q

Part of femur below the head

A

Neck

75
Q

Top bony process next to head on femur

A

Greater trochanter

76
Q

Bony process below the greater trochanter

A

Lesser trochanter

77
Q

Line between the two trochanter

A

intertrochanteric line

78
Q

Line running down the shaft of the femur

A

Linea aspera

79
Q

Lines that widen the bottom of the femur to the end

A

Medial and lateral supracondylar lines

80
Q

Main part of the femur between ends

A

Shaft

81
Q

Tuberosity on top end of femur, seen on the posterior view, that articulates with the gluteal muscles

A

Gluteal tuberosity

82
Q

Bony projection on bottom inside part of femur, on posterior view (looks like toes)

A

Medial condyle

83
Q

Bony projection on bottom outside part of femur, on posterior view (looks like toes)

A

Lateral condyle

84
Q

Bony part above the medial condyle

A

Medial epicondyle

85
Q

Bony part above the lateral condyle

A

Lateral epicondyle

86
Q

Function of the rectus abdominus

A

Flex and rotate lumbar region of vertebral column

87
Q

Action of the internal and external obliques (both)

A

Flex vertebral column and compress abdominal wall

88
Q

Action of the internal and external obliques (just one)

A

Rotate and lateral flexion

89
Q

Action of the transversus abdominus

A

Compresses abdominal contents

90
Q

Movements of hip/leg joint forward

A

Flexion

91
Q

Movement of hip/leg joint backwards

A

Extension

92
Q

Movement of hip/leg joint in towards opposite leg

A

Adduction

93
Q

Movement of hip/leg joint away from opposite leg and body

A

Abduction

94
Q

Movement of hip/leg joint where knee rotates inwards with leg bent at 90 degree angle

A

Internal rotation

95
Q

Movement of hip/leg joint where knee rotates outwards with leg bent at 90 degree angle

A

External rotation

96
Q

Action of the iliacus

A

Thigh flexion; or flexing trunk on thigh

97
Q

Action of psoas major

A

Thigh flexion; or flexing trunk on thigh

98
Q

Action of the sartorius

A

Flexes, abducts, and laterally rotates thigh

99
Q

Action of the adductor longus

A

Adducts, flexes and medically rotates thigh

100
Q

Action of the rectus femoris

A

Extends leg and flexes thigh at hip

101
Q

Action of the vastus lateralis

A

Extends and stabilizes leg

102
Q

Action of the vastus medialis

A

Extends leg

103
Q

Action of the vastus intermedius

A

Extends leg

104
Q

Action of the tensor fascialata

A

Stabilizes leg and trunk on thigh by making IT band taut

105
Q

Origin of the gluteus Maximus

A

Dorsal ilium, sacrum, and coccyx

106
Q

Insertion of the gluteus Maximus

A

Gluteal tuberosity of the femur/IT tract

107
Q

Action of the gluteus maximus

A

Extensor of the thigh

108
Q

Action of the gluteus medius

A

Abducts and medically rotates thigh

109
Q

Action of the biceps femoris

A

Extends thigh and flexes leg

110
Q

Action of the semitendenosus hamstrings

A

Extends thigh and flexes leg

111
Q

Action of the semimembranosus hamstrings

A

Extends thigh and flexes leg

112
Q

With palms down, deviation of wrist inwards

A

Radial deviation

113
Q

With palms down, deviation of wrist outwards

A

Ulnar deviation

Anatomy And Physiology Lab (7 decks)

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