A muscle that inserts on the radial tuberosity or the ulnar tuberosity is most likely involved in

A) elbow extension.
B) elbow flexion.
C) elbow abduction.
D) pronation.
E) protraction.


B) elbow flexion.

Anatomy & Physiology

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A blockage in the colon where the ascending colon turns to become the transverse colon would occur at the

A. ileocecal valve. B. hepatic flexure. C. splenic flexure. D. cardiac sphincter. E. gastric flexure.

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Lymph is filtered and cleansed by the ________ before it is returned to the blood.

A. lymph nodes B. spleen C. tonsils D. thymus

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Abnormally slow conduction through the ventricles would change the ________ in an ECG tracing.

A) P wave B) RT interval C) T wave D) QRS complex E) PR interval

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A dense layer of collagen fibers that surround the entire skeletal muscle is the

A. Epimysium B. Perimysium C. Endomysium D. Muscle Fibers

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