All of the Following Muscles Are Rotators of the Arm

question 133

Multiple Choice

All of the following muscles are rotators of the arm.Which is a lateral rotator of the arm?

• A)pectoralis major
• B)latissimus dorsi
• C)teres major
• D)deltoid
• E)coracobrachialis

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Definitions:

Electroencephalograph (EEG)

A diagnostic tool that records the electrical activity of the brain using small, flat metal discs attached to the scalp.

Positron-Emission Tomography (PET)

Positron-Emission Tomography, or PET, is a sophisticated imaging technique that uses radioactive substances to visualize and measure changes in metabolic processes and other physiological activities in the body.

Brain Activity

The functioning of the brain involving electrical, chemical, and neuronal processes contributing to thoughts, feelings, and behaviors.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and slowing down the heart rate, among other functions.