Anatomy 2 Midterm Questions

Question 1

Where is cephalic vein located?

Answer 1

Deltopectoral triangle

Question 2

Capitulum is located on what bone?

Answer 2

Humerus

Question 3

What nerve innervates extensor digiti minimi?

Answer 3

Posterior interosseous

Question 4

Second digit is located on what dermatome?

Answer 4

C6

Question 5

Axillary artery needs to pass what to become brachial artery?

Answer 5

Teres major

Question 6

What nerve innervates anconeus?

Answer 6

Radial

Question 7

What nerve innervates 2nd lumbrical?

Answer 7

Median

Question 8

Profounda brachii artery runs with?

Answer 8

Radial nerve

Question 9

What innervates serratus anterior?

Answer 9

Long thoracic nerve

Question 10

Brachioradialis innervated by?

Answer 10

Radial nerve

Question 11

Teres major does what action?

Answer 11

Adduction

Question 12

Medial border of cubital fossa?

Answer 12

Pronator teres

Question 13

Weakness in thumb muscles, making it hard to get a grip or open a jar, would suggest what?

Answer 13

Flexor digitorum superficialis isn’t working

Question 14

Median nerve passes through what muscle?

Answer 14

Pronator teres

Question 15

What structure separates deltoid from pec?

Answer 15

Cephalic vein

Question 16

Compression of Musculocuteanous nerve at coracobrachialis could result in what?

Answer 16

Loss of sensation along c6 dermatome

Question 17

Supraspinatus does what action?

Answer 17

Abduction

Question 18

What nerve innervates extensor digitorum?

Answer 18

Posterior interosseous

Question 19

What nerve is located in the canal of guyon?

Answer 19

Ulnar nerve

Question 20

What nerve innervates FDS?

Answer 20

Median nerve

Question 21

What innervates flexor carpi ulnaris?

Answer 21

Ulnar nerve

Question 22

What muscle protracts scapula?

Answer 22

Serratus anterior

Question 23

What muscle flexes distal interphalangeal joints?

Answer 23

FDP

Question 24

Trochlear notch located on what bone?

Answer 24

Ulna

Question 25

Supinator crest found on what bone?

Answer 25

Ulna

Question 26

What nerve is in cubital tunnel?

Answer 26

Median nerve

Question 27

What muscle produces digit flexion of proximal interphalangeal joint?

Answer 27

FDS

Question 28

Abductor digiti minimi innervated by what?

Answer 28

Deep branch of ulnar

Question 29

Teres minor innervated by?

Answer 29

Axillary nerve

Question 30

What muscle attaches to coronoid process of ulna?

Answer 30

Brachialis

Question 31

What muscle does ulnar deviation?

Answer 31

Flexor carpi ulnaris

Question 32

Subclavian artery becomes Axillary artery after what?

Answer 32

First rib

Question 33

What structure is posterior to medial epicondyle?

Answer 33

Ulnar nerve

Question 34

What attaches hamulus of the hamate?

Answer 34

Flexor digiti minimi and the opponens digiti minimi muscles

Question 35

Which artery is not a branch of the Axillary?

Answer 35

Thoracodorsal

Question 36

Posterior humeral circumflex artery and Axillary nerve are located where?

Answer 36

Quadrangular space

Question 37

What intracapsular structure in the glenohumeral joint may be affected when there is a sudden force exerted on the tendon of the long head of biceps brachii?

Answer 37

Superior glenohumeral ligament

Question 38

What muscle attaches to the lateral lip of the intertubercular groove?

Answer 38

Pec major

Question 39

Medial wall of Axilla is composed of what muscle?

Answer 39

Serratus anterior

Question 40

What is the most superficial muscle in the hand?

Answer 40

Palmaris brevis

Question 41

What nerve innervates triceps brachii?

Answer 41

Radial

Question 42

Bicipital tuberosity is located on what bone?

Answer 42

Radius

Question 43

Lateral border of cubital fossa formed by what?

Answer 43

Brachioradialis

Question 44

The cords of the brachial plexus are named in relationship to what structure?

Answer 44

Axillary artery

Question 45

What attaches to radial tuberosity of radius?

Answer 45

Biceps brachii

Question 46

Groove for ulnar nerve is on what bone?

Answer 46

Humerus

Question 47

What innervates deltoid?

Answer 47

Axillary

Question 48

Anterior wall of axilla is composed of what?

Answer 48

Pec major and minor

Question 49

What articulates with the head of the radius?

Answer 49

The radial notch of the ulna

Question 50

What carpal bone articulates with distal end of radius?

Answer 50

Scaphoid

Question 51

The nerve that supplies the majority of the muscles in the anterior forearm is what?

Answer 51

Median nerve

Question 52

What nerve innervates Pronator Quadratus?

Answer 52

Anterior interosseous

Question 53

What nerve is defined by C8-T1 from medial cord?

Answer 53

Ulnar nerve