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

Anatomy & Physiology

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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

Anatomy & Physiology

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.

Anatomy & Physiology

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.

Anatomy & Physiology

Which cardiac chamber has the thickest wall?

What will be an ideal response?

Anatomy & Physiology