UL Concept C

Question 1

Anterior and posterior forearm muscles are surrounded by…

Answer 1

Antebrachial fascia

Question 2

Anterior forearm muscles cause _______.

Answer 2

Flexion

Question 3

Posterior forearm muscles cause _______.

Answer 3

Extension

Question 4

Extensor: ____ flexor:_____ carpi:_____ digitorum:______ pollicis:____

Answer 4

Extends
Flexes
Carpal 
Digits 2-5
Digit 1

Question 5

Posterior forearm
Superficial
(6)

Answer 5

Brachioradialis
Ext. Carpi radialis longus
Ext. Carpi radialis brevis
Extensor digitorum 
Extensor digiti minimi 
Ext. Carpi ulnaris

Question 6

Posterior forearm
Deep
(4)

Answer 6

Extensor indicis
Extensor pollicis longus
Extensor pollicis brevis
Abduction pollicis longus

Question 7

Anterior forearm
Superficial
(4)

Answer 7

Pronator teres
Flexor Carpi radialis
*Palmaris longus
Flexor carpi ulnaris

Question 8

Anterior forearm
Intermediate
1

Answer 8

Flexor digitorum superficialis

Question 9

Anterior forearm
Deep
2

Answer 9

Flexor digitorum profundus

Flexor pollicis longus

Question 10

What are the 3 extra hand muscle names?

Answer 10

Lumbricle
Hypothenar
Thenar

Question 11

What does hypothenar mm. consist of?

Answer 11

Shorter muscles of digitus minimus

Question 12

What does thenar mm. consist of?

Answer 12

Shorter brevis muscles of Pollux