How Does the Circulatory System Provide Protection for the Body

question 144

Multiple Choice

How does the circulatory system provide protection for the body?

• A)prevents blood loss through clotting
• B)leukocytes fight infection
• C)provides the body's immunity
• D)All of the choices are correct

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Definitions:

Hypothalamus

A region of the brain that regulates bodily functions such as temperature, hunger, thirst, and the release of hormones.

Simon LeVay

A neuroscientist known for his research on brain structures and their relation to sexual orientation.

Sexual Orientation

A person's emotional, romantic, and sexual attraction towards others, which can vary across a spectrum including homosexual, heterosexual, bisexual, asexual, among others.

Genetic Influence

The contribution of genes inherited from parents to the physical and behavioral characteristics of an individual.