The rate of glycolysis in muscle is controlled primarily by:
a. lactate dehydrogenase (LDH).
b. myosin ATPase.
c. creatine kinase (CK).
d. phosphofructokinase (PFK).
d
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Discuss the effects of tobacco use in the pregnant woman and its effects on health of the newborn
What will be an ideal response?
What do aerobic metabolism and anaerobic metabolism have in common?
A. both require oxygen B. both take place in the mitochondria C. both yield ATP D. both generate pyruvate
A patient is admitted to the ER with multiple gunshot wounds. The nurse understands that the initial treatment includes:
a. initiating enteral nutrition. b. administering IV fluids. c. initiating PPN. d. referral to the dietitian.
Which of the following is a feature of bone metabolism?
a. Cortical bone mass alone is diagnostic of osteoporosis b. Trabecular bone is the chief supplier of blood calcium on a low-calcium diet c. The strongest predictor of bone density is calcium intake during the third decade of life d. Bone density of former smokers never achieves the level found in people who never smoked e. Heavy alcohol intake is modestly protective of bone density when beer and wine are consumed but not when liquor is