Muscles of the shoulder girdle

The tutorial explores the muscles of the shoulder girdle, focusing on their origins, insertions, innervations, and functions. It covers both posterior and anterior views, detailing muscles like the trapezius, rhomboid, sternocleidomastoid, omohyoid, subclavius, pectoralis minor, and serratus anterior. The tutorial concludes with a summary of the muscles' roles in supporting the shoulder and facilitating movement.

Identify the muscles that are best viewed from the anterior perspective.

What are the origins and insertions of the pectoralis minor muscle?

How does the serratus anterior muscle assist during inspiration?