Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Y2 MSK > Anatomy > Flashcards

Anatomy Flashcards

1
Q

L2,3,4

A

femoral nerve - anterior compartment of the thigh, OR obturator nerve - medial compartment of the thigh

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

Innervation of flexor digtorum superficialis (2)

A

medial half - ulnar nerve; lateral half - median nerve

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

Where is the artery to the head of femur a branch of?

A

it is a branch of the obturator artery

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

The thenar eminence is innervateed by…

A

the recurrent branch of the median nerve

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

the superior gluteal nerve is supplied by…?

A

L5, S1, S2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Muscles of the posterior compartment of the leg

A

flexor hallucis longus, flexor digitorum longus, tibialis posterior, popliteus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which roots form the inferior trunk of the brachial plexus?

A

C8-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What type of joint is the elbow joint?

A

hinge joint

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

Where are the lateral and medial circumflex arteries for the femoral neck from?

A

the femoral artery

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

Which gluteal muscle is most superficial?

A

maximus

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

4 Rotator cuff muscles

A

S - supraspinatous, I- infraspinatous, T - teres minor, S - subscapularis (anterior)

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

Innervation of pronator teres, flexor carpi radialis, palmaris longus

A

Median nerve

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

innervation of the lateral 2 lumbricals

A

median nerve

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

the inferior gluteal nerve is supplied by…?

A

L5, S1, S2

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

Innervation of the triceps brachii

A

Radial Nerve

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

The ulnar nerve originates from which spinal roots?

A

C8-T1 (some C7)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Innervation of anterior compartment of the leg

A

Deep fibular nerve - L4/L5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

the deep muscle layer acts to allow the hip to…

A

externally, laterally rotate the lower limb at the hip joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

The radial nerve originates from which spinal roots?

A

C5-T1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What is the function of the dorsal interossei?

A

abduction of the digits from the middle finger (DAB - dorsal ABduction)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

3 muscles in superficial posterior compartment of the leg

A

gastrocnemius (big fat one), soleus (under gastro), plantaris - thin one hiding behind

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Regions of the lower limb

A

gluteal, femoral, knee, leg, ankle, foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Function of the posterior compartment of the forearm

A

extension of the wrist and digits, SUPINATION, abduction and adduction of the wrist

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Action of the superficial posterior compartment of the leg

A

plantar flexors of the ankle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Muscles within the deep layer of the anterior compartment of the forearm (3)

A

pronator quadratus, flexor pollicus longus, flexor digitorum profundus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Innervation of pronator teres, flexor carpi radialis, palmaris longus

A

Median nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

why is a lumber puncture done at this level?

A

to avoid the terminal end of the spinal cord

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

the gluteus medius and minimus act to…

A

abduct and medially rotate the thigh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Where does the end of the spinal cord occur?

A

L1/2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

Innervation of the triceps brachii

A

Radial nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

L4-S3 is…

A

sciatic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

weakness in which muscle leads to trendelenberg gait

A

gluteus maximus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

The ankle jerk reflex tests…

A

S1/S2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

Innvervation of the trapezius muscle

A

CN XI - spinal accessory nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

What is the function of the palmar interossei?

A

adduction of the digits towards the middle finger (PAD - palmar ADduction)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

function of the posterior compartment of the thigh

A

extensors of the thigh, flexors of the leg

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

Innervation of the anterior compartment of the arm?

A

musculocutaneous nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

What side should a patient be on for a lumbar puncture?

A

left

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

innervation of the medial 2 lumbricals

A

ulnar nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

The neck of the femur is supplied by which arteries

A

the lateral and medial circumflex arteries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

the pudendal nerve is from spinal nerve roots?

A

S2-S4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

What kind of joint is the glenohumeral joint?

A

ball and socket joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

4 muscles in the anterior compartment of the leg

A

tibialis anterior, extensor digitorum longus, extensor hallucis longus, fibularis tertius

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

Alternative name for rectus femoris

A

quadriceps femoris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

innervation of the interossei?

A

ulnar nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

Function of the anterior compartment of the thigh

A

flexors of the thigh, extensors of the leg

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

Which divisions go on to form the posterior cord?

A

the posterior divisions of the superior, middle and inferior trunks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

Where does the sciatic nerve supply?

A

the poterior thigh and all the leg and foot muscles. forms tibial and common fibular nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
49
Q

function of pudendal nerve?

A

keeps the pelvis off the floor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
50
Q

Where does the posterior cutaneous nerve of the thigh supply?

A

the skin over the posterior thigh, popliteal fossa, lateral perineum and medial thigh.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
51
Q

Mnemonic for remembering the order of the brachial plexus breakdown

A

Really Tired Drink Coffee Now - Roots Trunks Divisions Cords Nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
52
Q

What is the iliotibial tract also known as?

A

fascia lata

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
53
Q

Innervation of lateral compartment of the leg

A

superficial fibular nerve - L5, S1, S2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
54
Q

Muscles of the superficial layer of the posterior compartment of the forearm (6) Medial to lateral

A

Aconeus, Extensor carpi ulnaris, Extensor digiti minimi, Extensor digitorum, Extensor carpi radialis brevis, Extensor carpi radialis longus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
55
Q

Nerve roots of posterior cutaneous nerve of the thigh

A

S1-S3

56
Q

gluteus maximus attaches to which bones?

A

iliac crest, sacrum, sacrotuberous ligament, coccyx - proximal, iliotibial tract distally

57
Q

What plane should be identified for lumbar puncture?

A

iliac crests - line between them

58
Q

the posterior cutaneous nerve of the thigh is from spinal nerve roots?

A

S1 - S3

59
Q

Muscles of the deep layer of the posterior compartment of the forearm (5) Proximal to Distal

A

Supinator, abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, extensor indices

60
Q

What kind of joint is the sternoclavicular joint?

A

saddle joint

61
Q

nerve supply to gluteus medius and minimus is…

A

superior gluteal nerve

62
Q

the pudendal nerve travels through the greater/lesser sciatic foramen to the perineum

A

Lesser

63
Q

Action of the deep posterior compartment of the leg

A

flexors of toes and plantar flexors of the ankle

64
Q

Which rotator cuff muscle(s) attach to the greater tuberosity of the humerus?

A

Supraspinatous, Infraspinatous, Teres minor

65
Q

Contents of the carpal tunnel (4)

A

flexor digitorum superficialis (4), flexor digitorum profundus (4), flexor pollicis longus, median nerve

66
Q

Innervation of rhomboid minor and rhomboid major

A

Dorsal scapular nerve

67
Q

Which cords form the median nerve?

A

the medial and lateral cords

68
Q

What percentage of the humeral head is held in the glenoid fossa?

A

1/3rd

69
Q

The musculocutaneous nerve originates from which spinal roots?

A

C5-C6

70
Q

the Sciatic nerve is from spinal nerve roots?

A

L4 - S3

71
Q

Muscles of the posterior compartment of the thigh (3)

A

semimembranosus, semitendinosus, biceps femoris

72
Q

Muscles of the deep muscle group of the thigh (4)

A

piriformis, gemeli, quadrator femoris, obturator internis

73
Q

S1-S3

A

posterior cutaneous nerve of the thigh

74
Q

innervation of the posterior compartment of the forearm

A

radial nerve

75
Q

Function of the anterior compartment of the arm

A

flexion of the arm and forearm

76
Q

Which divisions go on to form the medial cord?

A

the anterior division of the inferior trunk

77
Q

Action of the anterior compartment of the leg

A

dorsiflexors of the ankle and extensors of the toes

78
Q

Innervation of flexor carpi ulnaris

A

Ulnar nerve

79
Q

From which rami does the brachial plexus originate?

A

C5-T1

80
Q

Name the three trunks of the brachial plexus

A

Superior, middle, inferior

81
Q

Femoral nerve is supplied by nerve roots

A

L2,3,4

82
Q

Name the bones of the hand

A

Scaphoid, Lunnate, Triquetrium, Pisiform, Trapezium, Trapezoid, Capitate, Hammate (with the hook) Some Lovers Try Positions That They Can’t Handle

83
Q

What muscles are contained within the anterior compartment of the arm?

A

biceps brachii, brachialis, coracobrachialis

84
Q

muscles of the anterior compartment of thigh (4)

A

pectineus, iliopsoas, sartorius, quadriceps femoris

85
Q

L5, S1, S2 - posterior compartment of the thigh

A

tibial division of sciatic nerve

86
Q

Innervation of the posterior compartment of the thigh

A

tibial division of the sciatic nerve - L5, S1, S2

87
Q

Where do the gluteus medius and minimus attach?

A

external, posterior, gluteal aspect of the ilium and anterolateral aspect of the greater trochanter of the femur.

88
Q

3 ligaments of the hip joint

A

iliofemoral, pubofemoral, ischiofemoral

89
Q

Innervation of levator scapulae

A

Dorsal scapular nerve

90
Q

the gluteus maximus muscle is supplied by which nerve?

A

inferior gluteal nerve

91
Q

Three gluteal muscles

A

maximus, medius, minimus

92
Q

The lateral cord forms…

A

the musculocutaneous and median nerve

93
Q

Muscle in the intermediate layer of the anterior compartment of the forearm?

A

flexor digitorum superficialis

94
Q

Function of the triceps brachii

A

extension of the arm and forearm

95
Q

Which roots form the superior trunk of the brachial plexus?

A

C5-C6

96
Q

Function of the superficial layer of the anterior compartment

A

flexion of the wrist and digits, PRONATION, abduction/adduction of the wrist

97
Q

Innervation of the anterior compartment of the arm?

A

musculocutaneous nerve

98
Q

What is the role of the lumbricals in the hand?

A

to attach to tendons of flexor digitorum profundus

99
Q

the sciatic nerve supplies the gluteal region - TRUE/FALSE

A

FALSE it serves nothing in the gluteal region

100
Q

function of the posterior cutaneous nerve of the thing?

A

sensory and sympathetic fibres

101
Q

Muscles contained within the anterior compartment (superficial layer) of the forearm (4)

A

Pronator teres (lateral), Flexor carpi radialis, Palmaris Longus, Flexor Carpi Ulnaris (medial) - PFPF

102
Q

Muscle(s) within the posterior compartment of the arm?

A

triceps brachii

103
Q

innervation of the posterior compartment of the leg

A

tibial nerve L4-S3

104
Q

The medial cord forms…

A

the ulnar and median nerve

105
Q

Deep muscle group in the gluteal region produce what action?

A

lateral rotators of the thigh, hip stabilisers

106
Q

What nerves also come off the anterior rami between C5-T1? (2)

A

dorsal scapular nerve; long thoracic nerve

107
Q

Sciatic nerve is from

A

L4-S3

108
Q

The median nerve originates from which spinal roots?

A

C5-T1

109
Q

Method for differentiating radius and ulna

A

Radius has a round, flat head

110
Q

Nerve supple of the anterior compartment of the thigh

A

femoral nerve

111
Q

Which rotator cuff muscle(s) attach to the lesser tuberosity of the humerus?

A

Subscapularis

112
Q

Innervation of the serratus anterior muscle

A

long thoracic nerve

113
Q

2 muscles in lateral compartment of the leg

A

fibularis longus, fibularis brevis

114
Q

Where does the iliotibial tract run?

A

from ASIS to the lateral tibial condyle at the Gerdy tubercle

115
Q

Innervation of the deep gluteal region

A

sacral plexus

116
Q

muscles in the superficial gluteal region (4)

A

all gluteals, tensor fascia lata

117
Q

action of the superficial muscle group of the gluteal region

A

extensors, abductors and medial rotators

118
Q

L2,3,4

A

Femoral nerve (ant. compartment), obturator nerve (med compartment), of the thigh

119
Q

level at which a lumbar puncture is done?

A

L3/4

120
Q

extensor of the leg in the anterior compartment of the thigh

A

quadriceps femoris

121
Q

Function of the medial compartment of the thigh

A

adduct the thigh

122
Q

Which divisions go on to form the lateral cord?

A

the anterior divisions of superior and middle trunks

123
Q

which muscle does the sciatic nerve exit inferior to?

A

piriformis

124
Q

the gluteus maximus is an _____ muscle

A

extensor

125
Q

The posterior cord forms…

A

the radial nerve

126
Q

Which roots form the middle trunk of the brachial plexus?

A

C7

127
Q

What additional function does biceps brachii also have in addition to flexion of the arm and forearm?

A

supination of the forearm

128
Q

Deep to the gluteal muscles is the…

A

piriformis

129
Q

Function of the lateral compartment of the leg

A

evert the foot and weakly plantarflex ankle

130
Q

Adductors of the thigh (med. compartment ) (5)

A

gracilis (long thin one), adductor - longus, brevis, magnus; obturator externus

131
Q

The hypothenar eminence is innervated by…

A

deep branch of the ulnar nerve

132
Q

Nerve supply to the medial compartment of the thigh

A

Obturator nerve - L2,3,4

133
Q

What type of joint is the acromioclavicular joint?

A

plane joint

134
Q

Innervation of flexor carpi ulnaris

A

Ulnar nerve

135
Q

the short head of the biceps femoris is innervated by…

A

the common fibular division of the sciatic nerve

136
Q

innervation of pronator quadratus, flexor pollicus longus and flexor digitorum profundus

A

median nerve

Y2 MSK (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions