PRAC.14

Question 1

13

Answer 1

Nervi medianus

Origin: C8 & T1

Innervation:

• Some antebrachial flexors
• Palmar aspect of carpus, metacarpus and digits
• Skin

Question 2

13

Answer 2

Nervi medianus

Origin: C8 & T1

Innervation:

• Some antebrachial flexors
• Palmar aspect of carpus, metacarpus and digits
• Skin

Question 3

488.1

Answer 3

Nervi ulnaris

Origin: C8 & Th1

Innervates:

• M. flexor carpi ulnaris
• m. flexor digitorum profundus (Both heads)

Question 4

1

Answer 4

Nervi ulnaris

Origin: C8 & Th1

Innervates:

• M. flexor carpi ulnaris
• m. flexor digitorum profundus (Both heads)

Question 5

484.1

Answer 5

N. radialis

• Located between humerus and lateral head of triceps

Question 6

8

Answer 6

Nervi musculocutaneus

Origin:

• C7-C8 (Car, Eq)
• C6 (Un)

Question 7

6

Answer 7

Arteria brachialis

Question 8

7

Answer 8

Arteria profunda brachii

Question 9

8

Answer 9

Arteria bicipitalis

Supplies the m. biceps brachii

Question 10

9

Answer 10

• Arteria collateralis ulnaris*
• ​Runs alongside the ulnar nerve

Question 11

11

Answer 11

Arteria brachialis superficialis

Question 12

19

Answer 12

Arteria transversa cubiti

Question 13

21

Answer 13

Arteria interossea communis

Question 14

Name the first arterial branch of the brachial artery

Answer 14

Arteria profunda brachii

Question 15

Ramus communicans location on the brachium

Answer 15

Between nervi musculocutaneus and nervi medianus

Question 16

Answer 16

Ansa axillaris

Question 17

6

Answer 17

N. medianus

• With a./v. brachialis

Question 18

5

Answer 18

N. radialis

Question 19

6

Answer 19

• N. ulnaris
• N. cutaneus antebrachi caudalis

Question 20

9

Answer 20

N. musculocutaneus

Question 21

Answer 21

Ulnar nerve

Question 22

Answer 22

Median nerve

Question 23

Answer 23

Musculocutaneous nerve

Question 24

Ulnar nerve can be located…

Answer 24

On the medial side of the olecranon

Question 25

Median nerve is located

Answer 25

* Adjacent to olecranon * Under the pronator teres

Question 26

Answer 26

Ulnar nerve

Question 27

Answer 27

Radial nerve

Question 28

Answer 28

Deep branch of radial nerve

Question 29

Answer 29

Superficial branch of radial nerve

Question 30

Answer 30

Median nerve

Question 31

Answer 31

Musculocutaneous nerve

Question 32

Function of musculocutaneous nerve

Answer 32

Sensory innervation to skin on medial side