The muscle that pronates the forearm and opposes biceps brachii is the
A) brachialis.
B) triceps brachii medial head.
C) pronator quadratus.
D) anconeus.
E) latissimus dorsi.
Answer: C
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If a particular cell has a large need for energy to function, it will likely have a larger number of ________ than an average cell.
A. endoplasmic reticula B. lysosomes C. mitochondria D. ribosomes
Gustatory cells within a taste bud are specialized neuroepithelial cells that have a _________ life span
A. 7-10 hour B. 7-10 day C. 7-10 week D. 7-10 month E. 7-10 year
Several interneurons from the spinal cord lead into and interact with the dendrites of a single motor neuron in the leg to sum impulses from several different sensory sources. This phenomenon is called ________.
Fill in the blank(s) with the appropriate word(s).
What is a major function of the clavicle?
A. Ligaments between the clavicle and humerus limit shoulder joint movement. B. It provides attachment for the humerus. C. It prevents the trapezius muscle from pulling the shoulders posteriorly. D. It stabilizes the sternum. E. It keeps the upper limb away from the midline of the body.