Anatomy Flashcards

(81 cards)

1
Q

List primary elbow flexors

A

Brachialis, biceps brachii, brachioradialis, pronator teres

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2
Q

List primary elbow extensors

A

Triceps Brachii, Anconeus

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3
Q

List primary forearm pronators

A

Pronator quadratus, pronator teres

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4
Q

List primary forearm supinators

A

Biceps brachii, supinator

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5
Q

List primary shoulder elevators

A

Middle deltoid, supraspinatus, infraspinatus, subscapularis, teres minor

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6
Q

List rotator cuff muscles

A

Supraspinatus, infraspinatus, teres minor, subscapularis

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7
Q

List primary shoulder depressors

A

Latissimus dorsi, lower trapezius, lower pectoralis, pectoralis minor, subclavius

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8
Q

List internal shoulder rotators

A

Subscapularis, latissimus dorsi, teres major, pectoralis major, anterior deltoid

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9
Q

List external shoulder rotators

A

Infraspinatus, teres minor, posterior deltoid

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10
Q

List scapular abductors

A

Serratus anterior, pectoralis minor

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11
Q

List glenohumeral extensors

A

Posterior deltoid, latissimus dorsi, pectoralis major, teres major, triceps

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12
Q

List glenohumeral flexors

A

Deltoid, pectoralis major, coracobrachialis, biceps

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13
Q

List wrist flexors

A

Flexor carpi ulnaris, palmaris longus, flexor carpi radialis, flexor digitorum superficialis

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14
Q

List wrist extensors

A

Extensors carpi radialis longis, extensor carpi radialis brevis, extensor carpi ulnaris

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15
Q

List wrist adductors

A

Flexor carpi ulnaris

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16
Q

List wrist abductors

A

Flexor carpi radialis, extensor carpi radialis

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17
Q

What innervates forearm pronators?

A

Median nerve

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18
Q

What innervates the brachialis?

A

Musculocutaneous nerve

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19
Q

What innervates the biceps brachii?

A

Musculocutaneous nerve

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20
Q

What innervates the brachioradialis?

A

Radial nerve

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21
Q

What innervates the pronator teres?

A

Median nerve

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22
Q

What innervates elbow extensors?

A

Radial nerve

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23
Q

What innervates the Supinator muscle?

A

Radial nerve

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24
Q

What innervates the rotator cuff muscles?

A

Suprascapular except for the Teres minor (Axilliary)

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25
What innervates the deltoid?
Axilliary
26
What innervates the wrist extensors?
Radial nerve
27
What are the functions of the biceps brachii?
Elbow Flexion and forearm supination
28
List hip flexors
Iliopsoas, Sartorius, tensor fascia latte, rectus femoris, adductor longus, pectineus
29
List hip extensors
Gluteus Maximus, biceps femoris, semitendinosus, semimembranosus, adductor magnus
30
List hip abductors
Gluteus medius, gluteus minimus, tensor fascia latae
31
List hip adductors
Pectineus, adductor longus, Gracillis, adductor breves, adductor magnus
32
List hip internal rotators
Gluteus minimus, gluteus medius, tensor fascia latae, adductor longus, adductor brevis, pectineus
33
List hip external rotators
Gluteus Maximus, piriformis, obdurator internus, gemmelus superior, gemmelus inferior, quadratus femoris
34
List knee flexors
Hamstrings, gastrocnemius, sartorius
35
List Knee extensors
Quadriceps
36
C4 SCI
Elbow flexors are present; no available control at the wrist, external power is indicated
37
C5 SCI
Some wrist extension is possible, allowing for tenodesis orthotic design
38
C6 SCI
Wrist extensors are accessible, tenodesis design indicated
39
C7 SCI
Static HO indicated; opposition/intrinsic hand muscular control absent
40
L1/L2 SCI
Hip flexion/extension impacted
41
L3 SCI`
Knee extension impacted
42
L4 SCI
Dorsiflexion impacted
43
L5
Toe extension impacted
44
ROM at Hip - sagittal
20 deg. Extension, 120 deg. Flexion
45
ROM at Hip - coronal
45 deg. Abduction, 30 deg. Adduction
46
ROM at Hip - transverse
45 deg. IR, 45 deg. ER
47
ROM at knee - sagittal
-10 deg. Extension 135 deg. Flexion
48
ROM at ankle - sagittal
20 deg. Dorsiflexion, 50 deg. Plantarflexion
49
ROM at ankle - subtalar joint
15 deg. Eversion, 35 deg. Inversion
50
ROM Hallux - sagittal
45 deg. Flexion, 70 deg. Extension
51
ROM Shoulder: Sagittal, coronal, and transverse
Sagittal: 180 deg. Flexion, 45 deg. Extension Coronal: 180 deg. Abduction, 20 deg. Adduction Transverse: 40 deg. External Rotation, 90 deg. Internal rotation
52
ROM elbow: Sagittal
140 deg. Flexion, 0 deg. Extension
53
ROM: Pronation supination
90 deg. Pronation, 90 deg. Supination
54
Scarpa’s Triangle Boundaries
Inguinal ligament, sartorius, adductor longus
55
C7 anatomical landmark
Vertebral prominence
56
T1 anatomical landmark
Spine of scapula
57
T2/T3 anatomical landmark
Sternal notch
58
T8 anatomical landmark
Inferior angle of the scapula
59
T9 anatomical landmark
Xiphoid process
60
T12 anatomical landmark
Between Inferior edge of scapula and the inferior coastal margin
61
L2/L3 anatomical landmark
Waist groove
62
L4/L5 anatomical landmark
ASIS
63
L5/S1 anatomical landmark
PSIS
64
Where does the cauda equine begin?
L2
65
Describe the Hangman’s fracture
Traumatic Spondylolysthesis of the axis (C2)
66
Describe Jefferson Fracture
C1 Involvement; Halo indicated
67
Describe Odontoid fracture
C2 fracture due to shear and compression; HALO indicated
68
What is the PRIMARY elbow flexor?
Brachioradialis
69
What is the function of the lumbricals?
Flex the MCP joints and extend the PIPs
70
What are the scapular abductors?
Serratus anterior, pec major, pec minor
71
What is the function of the sartorius?
Hip flexion, knee flexion, hip external rotation
72
What muscles are innervated by the musculocutaneous nerve?
Biceps brachii, coracobachialis, and brachialis
73
What is the function of muscles passing posterior to the lateral malleolus?
Plantarflexion and eversion
74
What is a sesamoid bone?
A bone embedded in a tendon
75
What does the sciatic nerve divide into?
Common peroneal and tibial nerves
76
What compartment is innervated by the peroneal nerve?
Anterior tibial compartment
77
What compartment(s) are innervated by the femoral nerve?
Anterior thigh - drives hip flexion and knee extension
78
What compartment(s) are innervated by the obturator nerve?
Medial thigh - drives hip adduction
79
What is innervated by the superior gluteal nerve?
Gluteus medius, gluteus minimus, tensor fascia latae, piriformis
80
What is innervated by the inferior gluteal nerve?
Gluteus maximus
81
What muscle flexes the DIP joint?
Flexor digitorum profundus