Question 1

The ulnar artery is also a terminal branch of the ___ artery.

Accepted Answer

brachial

Question 2

The lateral epicondyle of the humerus serves as an attachment for ___ muscles.

Accepted Answer

extensor

Question 3

Mallet Finger is often referred to as a ‘___’ finger.

Accepted Answer

jammed

Question 4

Deep veins in the posterior forearm will accompany the major ___ and be named the same as them.

Accepted Answer

arteries

Question 5

The extensor expansions are a triangular, tendinous aponeurosis that wraps over the ___ and ___.

Accepted Answer

metacarpals, phalanges

Question 6

The fifth extensor tendon is the extensor digiti ___.

Accepted Answer

minimi

Question 7

The ___ vein is another superficial vein found in the posterior forearm.

Accepted Answer

basilic

Question 8

The radial nerve travels along the ___ / ___ side of the humerus.

Accepted Answer

posterior, lateral

Question 9

The radial nerve divides at the ___ epicondyle of the humerus.

Accepted Answer

lateral

Question 10

The etiology of synovial cysts is ___, meaning it is unknown.

Accepted Answer

idiopathic

Question 11

Signs of synovial cysts include a small swelling on the ___ wrist.

Accepted Answer

posterior

Question 12

The superficial radial nerve travels beneath the ___ muscle.

Accepted Answer

brachioradialis

Question 13

The deep layer of the posterior forearm includes the ___ muscle.

Accepted Answer

Supinator

Question 14

The first metacarpal corresponds to the ___ and the fifth metacarpal corresponds to the ___.

Accepted Answer

thumb, pinky

Question 15

The muscle that extends the four medial fingers is ___.

Accepted Answer

Extensor digitorum

Question 16

The extensor digitorum and extensor ___ are the fourth extensor tendons.

Accepted Answer

indicis

Question 17

Lateral epicondylitis is caused by repetitive use of ___ forearm extensors.

Accepted Answer

superficial

Question 18

The medial epicondyle of the humerus is the attachment point for ___ muscles.

Accepted Answer

flexor

Question 19

The interosseous border of the radius is ___ and serves as an attachment for the interosseous membrane.

Accepted Answer

medial

Question 20

The muscle that extends the pinky finger is ___.

Accepted Answer

Extensor digiti minimi

Question 21

The dorsal interossei muscles attach between the ___ and aid in adduction of the digits.

Accepted Answer

metacarpals

Question 22

The extensor expansions hold the extensor digitorum tendons in place and allow the extensor digitorum, interossei, and lumbrical muscles to fully ___ the fingers.

Accepted Answer

extend

Question 23

The ___ nerve provides cutaneous innervation to the medial side of the dorsum of the hand.

Accepted Answer

ulnar

Question 24

There are ___ proximal phalanges in the hand.

Accepted Answer

five

Question 25

Each phalanx has a head, shaft, and ___.

Accepted Answer

base

Question 26

The first two extensor tendons are the abductor pollicis longus and the ___ pollicis brevis.

Accepted Answer

extensor

Question 27

The arterial supply to the dorsum of the hand comes from the ___ arterial arches.

Accepted Answer

palmar

Question 28

All muscles of the posterior forearm are innervated by branches of the ___ nerve.

Accepted Answer

radial

Question 29

The capitulum of the humerus articulates with the head of the ___.

Accepted Answer

radius

Question 30

The trochlea of the humerus articulates with the ___ process of the ulna.

Accepted Answer

olecranon

Question 31

The median band of the extensor expansion attaches from the proximal phalanx to the base of the ___ phalanx.

Accepted Answer

middle

Question 32

The ___ vein is one of the superficial veins in the posterior forearm.

Accepted Answer

cephalic

Question 33

In Mallet Finger, the injured joint is forced into a ___ position due to the torn extensor tendon.

Accepted Answer

flexed

Question 34

The superficial radial nerve is a sensory nerve only to the ___ dorsum of the hand.

Accepted Answer

lateral

Question 35

The extensor tendons pass under the extensor ___ through six synovial sheaths.

Accepted Answer

retinaculum

Question 36

The ___ nerve is responsible for cutaneous innervation at the fingertips.

Accepted Answer

median

Question 37

The eight carpal bones include the ___, Lunate, Triquetrum, and ___.

Accepted Answer

Scaphoid, Pisiform

Question 38

Each metacarpal consists of a head, shaft, and ___.

Accepted Answer

base

Question 39

Signs of lateral epicondylitis include inflammation at the ___ epicondyle of the elbow.

Accepted Answer

lateral

Question 40

The distal interphalangeal joint is forced into ___ during a Mallet Finger injury.

Accepted Answer

hyperflexion

Question 41

Mallet Finger injuries are frequently caused by ___ injuries.

Accepted Answer

sports

Question 42

The olecranon process of the ulna slides into the ___ fossa of the humerus.

Accepted Answer

olecranon

Question 43

The superficial layer of the posterior forearm includes the ___ muscle.

Accepted Answer

Brachioradialis

Question 44

The extensor carpi radialis longus and ___ are the second pair of extensor tendons.

Accepted Answer

brevis

Question 45

The venous supply of the posterior forearm is the same as that of the ___ forearm.

Accepted Answer

Question 46

Mallet Finger is caused by trauma leading to avulsion of the ___ tendon from the distal phalanx.

Accepted Answer

extensor

Question 47

The thumb has only a proximal and ___ phalange.

Accepted Answer

distal

Question 48

The deep radial nerve passes through the ___ muscle.

Accepted Answer

supinator

Question 49

After passing through the supinator, the deep radial nerve turns into the ___ nerve.

Accepted Answer

posterior interosseous

Question 50

The muscle that extends the index finger is ___.

Accepted Answer

Extensor indicis

Question 51

The three muscles that extend or abduct the thumb are ___, ___, and ___.

Accepted Answer

Abductor pollicis longus, Extensor pollicis longus, Extensor pollicis brevis

Question 52

There are a total of ___ dorsal interossei muscles.

Accepted Answer

four

Question 53

The cutaneous innervation of the dorsum of the hand includes the ___ nerve (lateral).

Accepted Answer

radial

Question 54

Lateral epicondylitis is commonly known as ___ elbow.

Accepted Answer

Tennis

Question 55

Synovial cysts of the wrist are also known as ___ cysts.

Accepted Answer

ganglion

Question 56

The three muscles that extend the wrist are ___, ___, and ___.

Accepted Answer

Extensor carpi radialis longus, Extensor carpi radialis brevis, Extensor carpi ulnaris

Question 57

The lateral bands of the extensor expansion attach to the base of the ___ phalanx.

Accepted Answer

distal

Question 58

The sixth extensor tendon is the extensor carpi ___.

Accepted Answer

ulnaris

Question 59

The muscle responsible for extending or abducting the thumb is ___.

Accepted Answer

Abductor pollicis longus

Question 60

The dorsal interossei muscles are the only ___ muscles on the dorsum of the hand.

Accepted Answer

intrinsic

Question 61

The third extensor tendon is the extensor pollicis ___.

Accepted Answer

longus

Question 62

The dorsal venous arch drains into the ___ vein on the medial dorsal surface.

Accepted Answer

basilic

Question 63

The common attachment point for many superficial muscles of the posterior forearm is the ___ epicondyle of the humerus.

Accepted Answer

lateral

Question 64

The interossei and lumbrical tendons join the ___ bands.

Accepted Answer

lateral

The ulnar artery is also a terminal branch of the ___ artery.

The lateral epicondyle of the humerus serves as an attachment for ___ muscles.

Mallet Finger is often referred to as a ‘___’ finger.

Deep veins in the posterior forearm will accompany the major ___ and be named the same as them.

The extensor expansions are a triangular, tendinous aponeurosis that wraps over the ___ and ___.

The fifth extensor tendon is the extensor digiti ___.

The ___ vein is another superficial vein found in the posterior forearm.

The radial nerve travels along the ___ / ___ side of the humerus.

The radial nerve divides at the ___ epicondyle of the humerus.

The etiology of synovial cysts is ___, meaning it is unknown.

Signs of synovial cysts include a small swelling on the ___ wrist.

The superficial radial nerve travels beneath the ___ muscle.

The deep layer of the posterior forearm includes the ___ muscle.

The first metacarpal corresponds to the ___ and the fifth metacarpal corresponds to the ___.

The muscle that extends the four medial fingers is ___.

The extensor digitorum and extensor ___ are the fourth extensor tendons.

Lateral epicondylitis is caused by repetitive use of ___ forearm extensors.

The medial epicondyle of the humerus is the attachment point for ___ muscles.

The interosseous border of the radius is ___ and serves as an attachment for the interosseous membrane.

The muscle that extends the pinky finger is ___.

The dorsal interossei muscles attach between the ___ and aid in adduction of the digits.

The extensor expansions hold the extensor digitorum tendons in place and allow the extensor digitorum, interossei, and lumbrical muscles to fully ___ the fingers.

The ___ nerve provides cutaneous innervation to the medial side of the dorsum of the hand.

There are ___ proximal phalanges in the hand.

Each phalanx has a head, shaft, and ___.

The first two extensor tendons are the abductor pollicis longus and the ___ pollicis brevis.

The arterial supply to the dorsum of the hand comes from the ___ arterial arches.

All muscles of the posterior forearm are innervated by branches of the ___ nerve.

The capitulum of the humerus articulates with the head of the ___.

The trochlea of the humerus articulates with the ___ process of the ulna.

The median band of the extensor expansion attaches from the proximal phalanx to the base of the ___ phalanx.

The ___ vein is one of the superficial veins in the posterior forearm.

In Mallet Finger, the injured joint is forced into a ___ position due to the torn extensor tendon.

The superficial radial nerve is a sensory nerve only to the ___ dorsum of the hand.

The extensor tendons pass under the extensor ___ through six synovial sheaths.

The ___ nerve is responsible for cutaneous innervation at the fingertips.

The eight carpal bones include the ___, Lunate, Triquetrum, and ___.

Each metacarpal consists of a head, shaft, and ___.

Signs of lateral epicondylitis include inflammation at the ___ epicondyle of the elbow.

The distal interphalangeal joint is forced into ___ during a Mallet Finger injury.

Mallet Finger injuries are frequently caused by ___ injuries.

The olecranon process of the ulna slides into the ___ fossa of the humerus.

The superficial layer of the posterior forearm includes the ___ muscle.

The extensor carpi radialis longus and ___ are the second pair of extensor tendons.

The venous supply of the posterior forearm is the same as that of the ___ forearm.

Mallet Finger is caused by trauma leading to avulsion of the ___ tendon from the distal phalanx.

The thumb has only a proximal and ___ phalange.

The deep radial nerve passes through the ___ muscle.

After passing through the supinator, the deep radial nerve turns into the ___ nerve.

The muscle that extends the index finger is ___.

The three muscles that extend or abduct the thumb are ___, ___, and ___.

There are a total of ___ dorsal interossei muscles.

The cutaneous innervation of the dorsum of the hand includes the ___ nerve (lateral).

Lateral epicondylitis is commonly known as ___ elbow.

Synovial cysts of the wrist are also known as ___ cysts.

The three muscles that extend the wrist are ___, ___, and ___.

The lateral bands of the extensor expansion attach to the base of the ___ phalanx.

The sixth extensor tendon is the extensor carpi ___.

The muscle responsible for extending or abducting the thumb is ___.

The dorsal interossei muscles are the only ___ muscles on the dorsum of the hand.

The third extensor tendon is the extensor pollicis ___.

The dorsal venous arch drains into the ___ vein on the medial dorsal surface.

The common attachment point for many superficial muscles of the posterior forearm is the ___ epicondyle of the humerus.

The interossei and lumbrical tendons join the ___ bands.

Veins on the lateral dorsal surface of the hand drain into the ___ vein.

The anatomical snuffbox is an important landmark for the ___ artery, which can be palpated to take the radial pulse.

In the forearm, the ulnar artery gives off the anterior and posterior ___ recurrent arteries.

The floor of the anatomical snuffbox consists of the ___ and ___ bones.

The arterial supply of the posterior forearm is the same as that of the ___ forearm.

The radial artery crosses through the anatomical ___ box at the wrist.

The medial (posterior) border of the anatomical snuffbox is formed by the ___ muscle.

The radial artery is a terminal branch of the ___ artery.

In the forearm, the radial artery gives off the ___ recurrent artery.

The anatomical snuffbox is a hollow gap located at the ___/___ wrist when the thumb is extended.

The lateral (anterior) borders of the anatomical snuffbox are formed by the ___ and ___ muscles.

The radial artery travels just deep to the ___ muscle.

The ulnar artery initially accompanies the median nerve between the heads of the flexor ___ superficialis muscle.

The common interosseous artery branches into the anterior and posterior ___ arteries.

The extensor expansions are a triangular, tendinous aponeurosis that wraps over the _ and _.

The radial nerve travels along the _ / _ side of the humerus.

The first metacarpal corresponds to the _ and the fifth metacarpal corresponds to the _.

The eight carpal bones include the _, Lunate, Triquetrum, and _.

The three muscles that extend or abduct the thumb are _, _, and ___.

The three muscles that extend the wrist are _, _, and ___.

The floor of the anatomical snuffbox consists of the _ and _ bones.

The anatomical snuffbox is a hollow gap located at the _/_ wrist when the thumb is extended.

The lateral (anterior) borders of the anatomical snuffbox are formed by the _ and _ muscles.