What Is the Function of Horizontal Cells in the Eye

question 32

Multiple Choice

What is the function of horizontal cells in the eye?

• A)They transmit signals from rods and cones to the optic nerve.
• B)They receive signals from multiple photoreceptors (rods and cones), enhancing contrast and adjusting photoreceptor sensitivity to light levels.
• C)They communicate between and among bipolar cells.
• D)They process visual input to actually form an image.

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Definitions:

Hormone-disrupting Chemicals

Substances that interfere with the normal functioning of the endocrine system, potentially causing developmental, reproductive, neurological, and immune problems.

Human Health

Overall state of physical, mental, and social well-being for individuals or populations, not merely the absence of disease.

Racism

A doctrine of superiority by which one group justifies the degrading of others based on their distinctive physical characteristics.

Thrifty Genotype

A hypothesis suggesting that certain genotypes, which efficiently store fat, increased survival during periods of famine, but predispose individuals to type 2 diabetes in modern environments with constant food availability.