What is the role of the heart in the cardiovascular system?
Understand the Problem
The text is explaining the anatomy and function of the heart, focusing on its role as a transport system and its relationship with the blood vessels and surrounding membranes.
Answer
The heart functions as a transport system pump.
The heart functions as a transport system pump, continuously circulating blood through the body to deliver oxygen, nutrients, and remove waste.
Answer for screen readers
The heart functions as a transport system pump, continuously circulating blood through the body to deliver oxygen, nutrients, and remove waste.
More Information
The heart is a central organ in the cardiovascular system, responsible for circulating blood throughout the body to provide oxygen and nutrients to cells while removing carbon dioxide and waste.
Tips
A common mistake is not realizing the heart's dual role in sending oxygen-rich blood to the body and returning oxygen-poor blood to the lungs.
Sources
- Heart: Anatomy & Function - Cleveland Clinic - my.clevelandclinic.org
- Your Heart & Circulatory System (for Teens) | Nemours KidsHealth - kidshealth.org
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