Which of the following is a natural painkiller produced by the brain?
a. epinephrine
b. endorphins
c. analgesic
d. corticosteroid
B
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A combining form that means female is ________.
Fill in the blank(s) with the appropriate word(s).
The release of insulin from the pancreatic beta cells can inhibit its further release from the same cells. This is an example of which type of hormone action?
A) Retinoid B) Autocrine C) Juxtaposed D) Arachidonic
Child sitters need to know that one of the most important needs of a one-year-old is
A. independence. B. playmates. C. security. D. game playing.
The Heraian Games
A. consisted of three events, all of the events were footraces. B. were held at the Olympic Stadium. C. were administered by 16 women. The male Hellanodikai served as judges during the competition. D. were exclusively for females. E. All of the answers are correct.