An afferent neuron
A. is a sensory neuron and has multiple dendrites.
B. is a sensory neuron and has a single dendrite.
C. is a motor neuron and has a single dendrite.
D. is a motor neuron and has multiple dendrites.
Answer: B
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The paired, rod-shaped ____ cartilages are located in the mucous membrane fold that connects the epiglottis to the arytenoid cartilages
a. cuneiform b. cricoid c. corniculate d. vestibular
Answer the following statements true (T) or false (F)
1. A physician is often able to detect homeostatic imbalances in the body by observing changes in the skin color. 2. When an individual is exposed to extremely low air temperatures, the dermal blood vessels will dilate so that blood and heat will be dissipated. 3. Regardless of race, all human beings have about the same number of melanocytes. 4. Ceruminous glands are modified merocrine glands. 5. The stratum corneum (outermost layer of skin) is a zone of approximately four layers of viable cells that are able to synthesize proteins that keep the outer layer of skin smooth and soft.
A lack of noise in the intestinal tract could represent a twisted loop of ________________________________________
Fill in the blank(s) with correct word
Cross-cultural studies of human sexual behavior show that:
A. enormous variation in behavior exists across cultures. B. there is virtually no variation in behavior across cultures. C. variation in behavior across cultures can be attributed to differences in biological makeup. D. variation in behavior can be explained by how modern the society is.