The Purpose of the Four Valves of the Heart Is

question 61

Multiple Choice

The purpose of the four valves of the heart is to ____.

• A) control the rate of blood flow
• B) ensure one-way blood flow
• C) keep the blood in the correct chamber
• D) maintain blood pressure
• E) generate rhythmic contractions

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Definitions:

Unlimited Liability

A situation where business owners are personally responsible for all of the company's debts, without any limit.