In addition to neuromodulation, another means of depressing or enhancing synaptic effectiveness is presynaptic ____________________ or ____________________
Fill in the blank(s) with correct word
inhibition; facilitation
facilitation; inhibition
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In connective tissue, the extracellular matrix consists of
A. cells and ground substance. B. protein fibers and ground substance. C. cells and protein fibers. D. ground substance and intracellular fluid. E. ground substance only.
The respiratory membrane consists of
A) two thicknesses of epithelial cells and basement membranes. B) two thicknesses of epithelial cells. C) a single thickness of epithelial cells. D) a single thickness of epithelial cells and a basement membrane.
Which cardiac chamber has the thickest wall?
What will be an ideal response?
From this list of cranial nerves:
1. olfactory (I) 2. optic (II) 3. oculomotor (III) 4. abducens (VI) 5. vestibulocochlear (VIII) Select the nerves that are sensory only. A) 1,2,3 B) 2,3,4 C) 1,2,5 D) 2,3,5 E) 3,4,5