Dysthymia Is a Chronic,less Severe Form of Depression and Cyclothymia

question 95

True/False

Dysthymia is a chronic,less severe form of depression and cyclothymia is a less severe form of fluctuating mood than bipolar disorder.

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Definitions:

Zygote

Cell that results from the union of a sperm and an ovum.

Chromosome

A threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.

Fertilization

The process of a sperm cell joining with an egg cell, resulting in the formation of a zygote that can develop into a new organism.

Fetal Period

The stage of human development in the womb from the end of the embryonic stage (approximately 8 weeks after conception) until birth.