During the embryonic period of prenatal development, the ectoderm, which will become the __________, is formed.
A. skin, hair, nails, sensory organs and nervous system
B. muscles, bones, reproductive system and circulatory system
C. digestive and respiratory systems
D. hormonal and endocrine systems
Answer: A
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Applied psychology is the study of psychological issues in order to seek knowledge for its own sake rather than for its practical application
Indicate whether this statement is true or false.
__________ is to gray matter as __________ is to white matter.
A. Cell bodies; dendrites B. Dendrites; cell bodies C. Cell bodies; axons D. Axons; cell bodies
Renan is in the Amazon observing a shaman ritual using ayahuasca. What hallucinogen is in the drink, and what neurotransmitter does it resemble?
a) Harmine; it resembles serotonin b) Mescaline; it resembles norepinephrine. c) Psilocybin mushrooms; psilocin resembles serotonin. d) Hyoscyamine; it resembles acetylcholine.
According to your text, ________ of Americans favor euthanasia for a patient who is incurably ill and wants to die.
A. 25% B. 75% C. 90% D. 50%