Which of the following is a waste product normally excreted by the kidneys?
a) urea
b) glucose
c) insulin
d) cholesterol
e) carbon dioxide
a
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Which of the following glands is both an endocrine gland and an exocrine gland?
A. Pituitary gland B. Pancreas C. Parathyroid gland D. Adrenal gland E. Thyroid gland
Which of the following will inhibit the secretion of growth hormone?
A. growth hormone-releasing hormone (GHRH) B. growth hormone-inhibiting hormone (GHIH) C. somatomedins D. a posterior pituitary-inhibiting hormone E. T3 and T4
Which of the following is a feature of erythrocytes?A) Produce infection-fighting proteinsB) Have a high surface-to-volume ratioC) Carry oxygen and carbon dioxide in bloodD) Are large in sizeE) When mature, have no nucleus
What will be an ideal response?
What stimulates the secretion of sebum?
A) low temperatures B) high temperatures C) sex hormones D) UV radiation