A Common Feature of Atropine,scopolamine,and Hyoscyamine Is That They __________

question 84

Multiple Choice

A common feature of atropine,scopolamine,and hyoscyamine is that they __________.

• A)block the parasympathetic effect of acetylcholine
• B)block the sympathetic effect of norepinephrine
• C)suppress the activity of endorphins
• D)stimulate a subclass of dopamine-sensitive receptors

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Definitions:

Binocular Cues

Visual information taken in by both eyes that aids in depth perception, including stereopsis, convergence, and the vergence movement.

Monocular Cues

Visual information that allows for perception of depth and distance using one eye.

Depth Perception

The visual ability to perceive the world in three dimensions and judge the distance of an object.

Binocular Depth Cue

Visual information taken in by two eyes that enable us to perceive depth and distance.