Erection of the Penis Is a Result of Vasodilation Brought

question 17

True/False

Erection of the penis is a result of vasodilation brought about by a reflex involving nonadrenergic,noncholinergic autonomic neurons.

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Definitions:

Resonance Forms

Various Lewis diagrams depicting the same compound to show the electron delocalization throughout the molecule.

Delocalization Of Charge

The spreading out of a charge over two or more atoms, typically observed with electrons in molecules that exhibit resonance.

Major Contributor

A term often used in chemistry and other sciences to refer to the most significant element or factor in a given process or structure.

Blocking

A technique in experimental design used to remove the effects of confounding variables by grouping subjects that are similar in some way.