During the late follicular phase, estradiol 17? has the following effect on the uterine endometrium:
A. stimulates secretion from endometrial glands
B. causes contraction of spiral arteries and ischemia
C. induces expression of the progesterone receptor
D. stimulates proliferation of epithelial cells, having no effect on stroma
E. induces a phase of "receptivity"
ANS: C
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In hyperopia,
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_____ are one of a few cell types that store glucose in the form of glycogen
a. Glial cells b. Liver cells c. Muscle cells d. All of these. e. None of these.
The primary function of the lymphatic system is:
regulation of temperature, fluid, electrolytes, and pH balance transporting of nutrients and oxygen to tissues removal of carbon dioxide and waste products from tissues production, maintenance, and distribution of lymphocytes All of the choices are correct
Spines of the ________ form a part of the pelvic outlet.
A. ilium B. pubic symphysis C. ischium D. sacrum E. pubis