At what point in life does spermatogenesis begin in a male?
A) puberty B) before birth C) birth D) childhood
Answer: A
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List the seven tarsal bones of the foot. Which bone forms the heel?
What will be an ideal response?
Compare glycogenesis and glycogenolysis
A) Glycogenesis is the formation of glucose from non-carbohydrates. Glycogenolysis is the formation of non-carbohydrates from glucose. B) Glycogenesis is the formation of non-carbohydrates from glucose. Glycogenolysis is the formation of glucose from non-carbohydrates. C) Glycogenesis is the breakdown of glycogen to glucose. Glycogenolysis is the formation of glycogen from glucose. D) Glycogenesis is the formation of glycogen from glucose. Glycogenolysis is the breakdown of glycogen to glucose. E) Glycogenesis is the formation of glycogen from non-carbohydrates. Glycogenolysis is the breakdown of non-carbohydrates into glycogen.
Lymph nodes are centers for the production of ________, which act against foreign particles carried in lymph.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT a function of intestinal microbiota?
A. Ferment indigestible contents of the chyme B. Production of B vitamins C. Hydrolyze proteins D. Production of vitamin K