According to the Trichromatic Theory (Young-Helmholtz Theory), How Do We

question 133

Multiple Choice

According to the trichromatic theory (Young-Helmholtz theory) , how do we perceive color?

• A) by a red-green system and a yellow-blue system
• B) by the frequency of impulses in each receptor cell
• C) by the ratio of firing among three types of cones
• D) by comparing responses in different regions of the retina

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Definitions:

Gestational Diabetes

A type of diabetes that develops during pregnancy and usually resolves after giving birth.

Physically Active

Engaging in bodily movements that expend energy, including exercises and daily activities, to maintain or improve health and fitness.

Osteoporosis

A disease characterized by a reduction in bone density, brittleness of bones, and a loss of calcium from the bones.

High-Impact Exercise

Physical activities that involve vigorous movements where both feet may leave the ground, impacting joint health.