Which is the most potent of the natural estrogenic hormones produced in the ovaries?
a. Estradiol
b. Estrone
c. Estriol
d. Estrogen
ANS: A
The natural estrogenic hormone released from the ovaries comprises several closely related chemical compounds: estradiol, estrone, and estriol. The most potent is estradiol.
Estradiol is metabolized to estrone, which is half as potent. Estrone is metabolized to estriol, which is considerably less potent. Estrogens are a group of steroid compounds named for their importance in the estrus cycle, functioning as the primary female sex hormone.
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When stressors evoke an ineffective response in a person, what is the result?
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The onset of an individual experiencing delirium is:
a. slow and insidious. b. sudden, over hours or days. c. abrupt and may coincide with life changes. d. none of the above.
Standard precautions protect patients from picking up pathogens from the workers.
Answer the following statement true (T) or false (F)