Lab 6 Muscles That Move The Hand Posterior (insertions)

Question 1

Brachioradialis m.

Answer 1

Insertion = styloid process of radius

Question 2

Extensor Carpi Radialis Longus m.

Answer 2

Insertion = base of 2nd metacarpal

Question 3

Extensor Carpi Radialis Brevis m.

Answer 3

Insertion = base of 3rd metacarpal

Question 4

Extensor Digitorum Communis m.

Answer 4

Insertion = extensor expansions D2-5

Question 5

Extensor Digiti Minimi m.

Answer 5

Insertion = extensor expansion D5

Question 6

Extensor Carpi Ulnaris m.

Answer 6

Insertion = base of 5th metacarpal

Question 7

Anconeus m.

Answer 7

Insertion = proximal quarter of olecranon