Caudal mm. of the Brachium Actions

Question 1

Triceps brachii m.

long head vs medial/lateral/accessory heads

Answer 1

Long head: flex the humeral joint

All heads: extend the cubital joint

Question 2

Tensor fasciae antebrachii m.

hint: same as anconeus m.

Answer 2

extend the cubital joint

Question 3

Anconeus m.

hint: same as tensor fasciae antebrachii m.

Answer 3

extend the cubital joint