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This powerful muscle is the prime mover of arm extension.

Each of the elements that make up a skeletal muscle is surrounded by connective tissue. Which words below correctly pair the connective tissue layer with the corresponding muscle structure?

This forearm muscle is a powerful wrist flexor.

Which of the following muscle does not form part of the rotator cuff?

A triad consists of ________.

This muscle works as a fixator of the shoulder when you attempt to lift a heavy table with your forearm.

Pectoralis major originates on the ________ and inserts in the intertubercular sulcus of the humerus.

Terminal cisterns ________.

This muscle originates on the spinous processes of C7 and T1 — T5, and inserts on the medial border of the scapula.

This large, fan-shaped muscle of the upper chest is the prime mover of arm flexion.