Human Anatomy Lab Assignment 10

List all of the actions of the coracobrachialis and brachioradialis. 

Name the origins of the biceps brachii. 

Name the insertions of the triceps brachii, brachialis and biceps brachii.

List all of the muscles that attach to the scapula (attach = origin or insertion).

Name the four layers of abdominal muscles and briefly describe how they work together to cause movement of the trunk.