Which statement is true about an agonist?
a. It opposes the function of the prime mover.
b. It is the primary muscle that produces a movement.
c. It functions primarily to stabilize a joint.
d. Its muscle fibers are always circular in structure.
b. It is the primary muscle that produces a movement.
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What type of membranes line joint cavities?
A. cutaneous B. mucous C. gobletal D. synovial E. serous
Which pattern of hormone secretion, exemplified by thyroid hormones, remains relatively constant over long periods of time?
A. Long-term hormone secretion B. Acute hormone secretion C. Episodic hormone secretion D. Chronic hormone secretion
The leading cause of death in women between the ages of 35-45 is
A) cervical cancer. B) ovarian cancer. C) uterine cancer. D) fibrocystic disease. E) breast cancer.
________ molecules form the major component of the plasma membrane and are arranged in the form of a bilayer
A) Phospholipid B) Protein C) Sugar (carbohydrates) D) Cholesterol