Caudal Muscles of the Brachium

Question 0

tensor fasciae antebrachii

Answer 0

O: fascia on caudal border of scapula; latissimus dorsi
I: tuber olecrani
A: extend cubital joint

Question 1

triceps brachii

Answer 1

heads: long, lateral, medial, and accessory (carnivores)
O: long head: caudal border of scapula
other heads: proximal humerus
I: tuber olecrani
A: long head: flex humeral joint
all heads: extend cubital joint

Question 2

anconeus

Answer 2

O: caudal aspect of distal humerus
I: tuber olecrani
A: extend cubital joint