What are the main functions of the heart?
Understand the Problem
The question is asking for the main functions of the heart as explained in the provided text. The text describes the heart as an organ involved in circulating blood and supporting the body's function.
Answer
Pump blood, deliver oxygen/nutrients, remove waste.
The main functions of the heart are to pump blood throughout the body, deliver oxygen and nutrients to cells, and remove carbon dioxide and other waste products.
Answer for screen readers
The main functions of the heart are to pump blood throughout the body, deliver oxygen and nutrients to cells, and remove carbon dioxide and other waste products.
More Information
The heart is essential for maintaining the circulation of blood, which carries vital substances throughout the body and supports cellular function.
Sources
- Heart: Anatomy & Function - Cleveland Clinic - my.clevelandclinic.org
- Structure and Function of the Heart - News-Medical - news-medical.net
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