Dendritic Cells Prevent the Immune System from Attacking Self and from Over-

question 39

True/False

Dendritic cells prevent the immune system from attacking self and from over- reacting to nonthreatening substances.

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Definitions:

Occlusion

The blockage or closing of a blood vessel or hollow organ.

Monocular Depth Cues

Cues of depth perception that are available to each eye alone.

Binocular Disparity

The difference in image location of an object seen by the left and right eyes, resulting from the eyes’ horizontal separation and providing a basis for depth perception.

Bottom-up Processing

An approach to understanding information that starts with small, detailed data points and builds up to a comprehensive picture.