The perception threshold describes the
A) intensity of stimulus required to generate an action potential.
B) concept that neurons higher in the sensory pathway can dampen the intensity of a stimulus.
C) convergence of information from multiple primary sensory neuron onto a single secondary neuron.
D) intensity of stimulus required to generate a receptor potential.
B) concept that neurons higher in the sensory pathway can dampen the intensity of a stimulus.
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_____ Muscular _____ Nervous _____ Epithelial _____ Connective
____________________ controls are primarily responsible for matching tissue blood flow with the metabolic needs of the tissue involved
Fill in the blank(s) with correct word
In the CNS all axons are myelinated, but in the PNS some are myelinated and some are unmyelinated.
Answer the following statement true (T) or false (F)
Which of these molecules is hydrophobic?
A) Amino acid B) Protein C) Glucose D) Disaccharide E) Cholesterol