Self-regulating control mechanisms usually operate by a process called ______
feedback.
Fill in the blank(s) with correct word
negative
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Which of the following helps force fluids out of the blood into the tissues?
A. Colloid osmotic pressure B. Capillary hydrostatic pressure C. Interstitial hydrostatic pressure D. Interstitial osmotic pressure
If the body experiences a drop in volume or blood pressure:
A) aldosterone stimulates the sweat glands, resulting in diaphoretic skin. B) adrenocorticotropic hormone causes a reduction in the secretion of cortisol. C) aldosterone secretion stimulates the kidneys to reabsorb sodium from the urine. D) catecholamine release inhibits the conversion of glycogen to glucose in the liver.
Which of the following cartilages is the most inferior?
a. cornicuate b. arytenoid c. epiglottis d. cuneifiorm
Which of the following is NOT a function of the small intestine?
A. mastication of food B. absorption of nutrients C. complete digestion of food D. mixing by segmental contractions