Almost All Neurally Controlled Effector Organ Responses Are Directly Mediated

question 83

True/False

Almost all neurally controlled effector organ responses are directly mediated by one of two neurotransmitters: acetylcholine or norepinephrine.

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that function best in relatively bright light and are capable of perceiving color and fine detail.

Horizontal Rows

Lines or sequences of items arranged side by side, from left to right, on a plane or surface.

Vertical Columns

In the context of data or information presentation, these are upright divisions in a table or spreadsheet that categorize information for easy comparison and analysis.

Perceived

Regarded in a certain way; seen or understood from an individual's perspective.