For brief, high-intensity exercise, such as sprinting, muscles rely on _______ and ________ energy systems.
A. phosphocreatine; aerobic metabolism
B. phosphocreatine; ADP
C. glycolysis; aerobic metabolism
D. phosphocreatine; glycolysis
Answer: D. phosphocreatine; glycolysis
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Leonard has a disease that causes his lacteals to become blocked. Based on this information, his ________.
A. intestinal tract does not absorb much fat B. lumen does not allow chyme to enter the small intestine C. hepatic portal vein can rupture D. ability to digest proteins is reduced
A patient on warfarin should avoid:
a. black cohosh b. thiamin supplements c. simple carbohydrates d. B vitamin supplements
Glycolysis:
a. requires oxygen. b. generates abundant energy. c. converts glucose to pyruvate. d. produces ammonia as a by-product.
Which of the following is an active form of vitamin A in the body?
1.Rhodopsin 2.Beta-carotene 3.Retinol 4.Retin-A 5.None of these choices