anterior superficial forearm origin, insertion, innervation

Question 1

muscles in anterior superficial compartment

Answer 1

pronator teres
flexor carpi radialis
palmaris longus (not everyone has)
flexor carpi ulnaris

Question 2

innervation for anterior superficial compartment and one exception

Answer 2

median N
flexor carpi ulnaris - unlar N

Question 3

pronator teres origin and insertion

Answer 3

o - medial epicondyle of humerus
i - mid-lateral surface of radius

Question 4

flexor carpi radialis origin and insertion

Answer 4

o - medial epicondyle
i - 2nd and 3rd metacarpals

Question 5

palmaris longus origin and insertion

Answer 5

o - medial epicondyle
i - flexor retinaculum and palmar apeneurosis

Question 6

flexor carpi ulnaris origin and insertion

Answer 6

o - medial epicondyle and olecranon
i - pisiform, hamate, 5th metacarpal

Question 7

shared origin for all anterior superficial

Answer 7

medial epicondyle
(flexor carpi ulnaris also from olecranon)

Question 8

which muscle does not everyone have and used for tendon replacements

Answer 8

palmaris longus