During the embryonic stage of prenatal development, which term refers to the layer of cells that forms the muscles, bones, blood, and circulatory system?
A. mesoderm
B. ectoderm
C. endoderm
D. placenta
Answer: A
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The division of the nervous system that connects the brain and spinal cord to the rest of the body is the __________ system
a. peripheral nervous b. endocrine c. central nervous d. secondary nervous
Telling a Queer person that their orientation is just a phase is an example of what?
A. microaggression B. microinvalidation C. microassault D. microinsult
Which of the following situations best illustrates the placebo effect?
A. You sleep because you are tired. B. You throw up after eating bad meat. C. You have surgery to repair a defective heart valve. D. You drink a nonalcoholic drink and become "intoxicated" because you think it contains alcohol.