In the Context of Pregnancy Detection, Hegar's Sign Is ________

question 107

Multiple Choice

In the context of pregnancy detection, Hegar's sign is ________.

• A) a dilation of the cervix
• B) breast tenderness
• C) a softening of the uterus just above the cervix
• D) a purplish discoloration of the vagina

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Definitions:

Reproductive Strategy

The behavioral and physiological adaptations that organisms make to ensure their genes are passed on to the next generation.

Evolutionary Psychologists

Researchers who study psychological traits such as memory, perception, and language from a modern evolutionary perspective, suggesting these traits are adaptations to solve recurrent problems in human ancestral environments.

Human Mating Preferences

The behaviors, tendencies, and characteristics that individuals find desirable or select for in a mate, which can vary widely across cultures and individuals.

Immune System

The body’s defense mechanism against pathogens, comprising physical barriers, cells, and proteins that work together to prevent and fight infections.