Gustatory receptors are sensitive to dissolved chemicals but insensitive to light. This is due to
A) receptor specificity.
B) accessory cells.
C) the fact that they are interoceptors.
D) receptor potentials.
E) receptor speciation.
A
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When angular velocity is 0, what is angular acceleration?
A. -9.81 m/s2 B. increasing C. decreasing D. 0 E. need more information
An increased secretion of watery saliva will result when the
A. basal nuclei of the cerebrum activate somatic pathways to salivary glands. B. glossopharyngeal nuclei of the pons activate somatic and sympathetic pathways to the salivary glands. C. salivary nuclei of the cerebrum activate sympathetic pathways to salivary glands. D. basal nuclei of the brainstem activate sympathetic pathways to salivary glands. E. salivary nuclei of the brainstem activate parasympathetic pathways to salivary glands.
Another name for the pinna of the external ear is the ________.
A. external auditory meatus B. ear drum C. tympanic membrane D. auricle