The Limbic System Includes the

question 493

Multiple Choice

The limbic system includes the

• A)medulla, hypothalamus, and thalamus.
• B)medulla, cerebellum, pons, and reticular formation.
• C)reticular formation, hypothalamus, thalamus, and parts of the cerebellum.
• D)hypothalamus, amygdala, hippocampus, and parts of the thalamus.

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Definitions:

Susceptibility

The likelihood or predisposition of an individual or population to be affected by a disease or condition based on genetic or environmental factors.

Codominance

Condition in which two alleles of a locus are expressed in a heterozygote.

Incomplete Dominance

A genetic occurrence in which the trait exhibited by a heterozygous individual is a blend of the traits from both homozygous parents.

Epistasis

An interaction between genes in which the effect of one gene is modified or completely masked by another gene.