Brachialis

Pierces coracobrachialis, then runs between biceps and brachialis

What our notes say

Pierces coracobrachialis, then runs between biceps and brachialis (Aponeurosis — Anatomy Question Bank)
Brachialis action: pure elbow flexor regardless of forearm position (Aponeurosis — Anatomy Question Bank)

Study material on Brachialis

Aponeurosis — Anatomy Question Bank

Images

Q1 - dissection of the axilla with a nerve tagged N

Anterior arm dissection with A and B labelled

Cubital fossa dissection with nerves A and B labelled

Q16 - elbow region dissection with A, B, C labelled

Q2 - axillary dissection, nerve tagged

Q13 - probe tagging a nerve at the arm, labelled A

Q25 - labelled cubital fossa prosection

Q2 - same axillary dissection, nerve tagged