To which of the following do polymodal nociceptors not respond?
a. Temperatures above 45 deg C
b. Cutting and pinching
c. Intra-cellular compounds such as ATP
d. Stroking
d. Stroking
You might also like to view...
Marlon was involved in a terrible car accident and now suffers from posttraumatic stress disorder. Marlon's psychiatrist will most likely prescribe ____ to reduce his anxiety
a. ?antidepressant drugs b. ?tricyclics c. ?neuroleptic drugs d. ?tranquilizing drugs
Alzheimer’s disease has been associated with loss of neurons that produce ____
a. ?dopamine b. ?endorphins c. ?acetylcholine d. ?GABA
You and your roommate are watching a documentary on developing countries and your roommate notices that children in developing countries seem to be small for their ages. What would you tell him about this situation?
a. The differences are just in his imagination. b. Most children in developing countries eat a diet that is deficient in protein. c. Most children in developing countries work so hard that they do not grow as fast as children from developed countries. d. Being on television makes everyone look thinner; the children's weights are actually fine
Which statement best describes an Institutional Review Board (IRB)?
A. Subjects are told what the purposes of the study are, what participation in the study involves, what risks (if any) are involved in participating, and what the person can expect to receive in return for participation. B. Subjects must be told the true purpose of the study and the reason for the deception. C. Personal information will not be shared with anyone outside the immediate research group and any results from the research will not identify any of the participants by name. D. They usually comprise people who have research experience themselves and therefore have experience that enables them to judge whether the research being proposed follows reasonable ethical guidelines.