upper limb

Question 1

muscled innervated by the musculocutaneous nerve?

Answer 1

coracobrachialis biceps brachii brachialis

Question 2

muscled innervated by the median nerve?

Answer 2

all flexors except the flexor carpi ulnaris and the medial part of flexor digitorum profundus

Question 3

what are the muscle of the ant. arm by order?

Answer 3

pronator teres flex carpi radialis palmaris longus flexor carpi ulnaris flex digit superficial flex digit profundus flex pollicis longud pronator quadratus

Question 4

what are the muscle of the lateral compartment arm by order? innervation?

Answer 4

brachioradialis ext carpi radialis longus ext carpi radialis brevis all by radial nerve

Question 5

what are the muscles of the post arm?

Answer 5

ext digitorum

ext digiti minimi

ext carpi ulnaris

supinator

abductor pollicis longus

extensor pollicis brevis

ext pollicis longus

ext indicis

Question 6

8,9,10,11,12,13

4,5,6,7

Answer 6

4=Medial anterobrachial cutaneous

5=Lateral anterobrachial cutaneous

6=Ulnar

7=Median

8-13=radial (post. Brachial and post. Anterobrachial)

Question 7

Carpal bones

Answer 7

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scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capate, Hamate

Question 8

Axillary artery branches

Answer 8

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Superior thoracic

Thoracoacromial

Lateral thoracic

Subscapular

Anterior circumflex humeral

Posterior circumflex humeral

Question 9

Cubital fossa content?

Answer 9

Radial nerve

brachial artery

median nerve

💪 biceps tendon

Question 10

Where can we find condyloid joint?

Answer 10

Wrist

Question 11

Describe the elbow joint

Answer 11

Question 12

What is bursa

Answer 12

Small fluid filled sac with synovial fluid

Question 13

Nerve innervation of trapezoid?

Answer 13

Accessory (XI)

Question 14

Which nerve innervates rhomboids, levator scapulae?

Answer 14

dorsal scapular

Question 15

Latissimus dorsi innervation

Answer 15

thoracodorsal nerve

Question 16

Serratis anterior innervation

Answer 16

Long thoracic nerve

Question 17

SCM innervation

Answer 17

XI

Question 18

Muscls innrvaed by suprascapular nerve?

Answer 18

Supraspinatus

infraspinatus

teres minor

Question 19

Muscles innervated by doeral scapular?

Answer 19

Levator scapulae and bothrhomboids

Question 20

What is the origin of biceps?

Answer 20

Long head- supraglenoid tibercle of scapula

short head- coracoid process

Question 21

Answer 21

Question 22

Dorsal and plamar interossi job?

Answer 22

PAd= Palmaris Adduct

DAb= Dorsalis Abduct

Question 23

Superficial palmar arch is given by

Answer 23

ulnar artery and superficial radial artery

Question 24

Deep palmar arch is given by

Answer 24

radial artery and deep ulnar artery

Question 25

Quadrangular space content?

Answer 25

Axillary nerve

posterior humeral circumflex artery

Question 26

Triangular space content

Answer 26

Scapular circumflex artery

Question 27

Triceps hiatus content

Answer 27

radial nerve

profunda brachii artery

Question 28

dorsal carpal 6 compartments

Answer 28

1= abductor pollicis longus, extensor pollicis brevis

2= ext carpi radialis longus, ext carpi radialis brevis

3= ext pollicis longus

4= ext digitorum, ext indicis

5= ext digiti minimi

6= ext carpi ulnaris