Which of the following muscles is the prime mover for extending the elbow?

A. Triceps brachii
B. Biceps brachii
C. Pectoralis major
D. Latissimus dorsi
E. Serratus anterior


A. Triceps brachii

Anatomy & Physiology

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Answer the following statement true (T) or false (F)

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A contractile response of a single muscle fiber to a single muscle impulse is called a:

A. tetanus B. tone C. treppe D. twitch E. paralysis

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The ________ covers most of the exposed surface of the eye

A) conjunctiva B) cornea C) iris D) anterior chamber E) caruncle

Anatomy & Physiology