________ is a fine, unpigmented, downy hair that first appears on the fetus in the last trimester of development.
Fill in the blank(s) with the appropriate word(s).
Lanugo
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Answer the following statements true (T) or false (F)
1. Minerals are inorganic elements or salts found naturally in the earth. 2. Both vitamins and minerals are necessary for the proper functioning of enzymes. 3. Someone who has just eaten a big meal is not under basal conditions. 4. Someone who is awake but inactive is not under basal conditions. 5. Your TMR is usually above your BMR.
The drug atropine influences the autonomic nervous system by
A) blocking the action of acetylcholine. B) stimulating the release of acetylcholine. C) stimulating the release of norepinephrine. D) blocking the action of norepinephrine.
What would be the consequence of treating cancer with a drug that disrupts formation of the mitotic spindle?
A) The cytoplasm would not be equally divided. B) The duplicated sister chromatids would not separate during anaphase. C) The nuclear envelope would not be broken down to allow the genetic material to escape the nucleus. D) The chromosomes would not be duplicated.
A corpus albicans is
A. the remnant of a corpus luteum. B. part of the vulva. C. the inviable product of oogenesis. D. the remnant of a follicle right after ovulation.