When multiple presynaptic neurons release neurotransmitter at various locations onto the postsynaptic neuron at the same time, this results in
A. suprathreshold hyperpolarization.
B. several action potentials.
C. spatial summation.
D. temporal summation.
Answer: C
Anatomy & Physiology
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The thin strand of pia mater that helps to anchor the spinal cord to the coccyx is the
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The outermost layer of connective tissue surrounding a skeletal muscle is the
A) endomysium. B) perimysium. C) epimysium. D) sarcomysium.
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Lysosomes fuse with aged or damaged ____________________ to remove them from the cell
Fill in the blank(s) with correct word
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Which of the following is the most abundant leukocyte?
a. Neutrophil b. Lymphocyte c. Monocyte d. Basophil
Anatomy & Physiology