Trichromatic Theory Is Based Upon

question 163

Multiple Choice

Trichromatic theory is based upon

• A)the complementary functioning of three types of cones.
• B)the oppositional functioning of two types of ganglion cell.
• C)the complementary functioning of three types of ganglion cell.
• D)the oppositional functioning of two types of cones.

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Definitions:

Toxemia

A condition in pregnancy, also known as preeclampsia, characterized by high blood pressure and signs of damage to another organ system, most often the liver and kidneys.

Gestational Age

the age of an embryo or fetus (or newborn) calculated from the first day of the last menstrual period of the pregnant woman, typically used to assess the developmental stage and schedule appropriate medical care.

Severe Disability

A classification for disabilities that significantly impair one's ability to perform daily activities or function independently.

Low Birth Weight

Refers to a newborn weighing less than 2,500 grams (5 pounds, 8 ounces) at birth, regardless of gestational age.