What are the functions and parts of the circulatory system?
Understand the Problem
The question is focused on the functions and components of the circulatory system, detailing its significance in transporting nutrients and waste in the body, as well as describing the heart and blood vessels involved.
Answer
Transports nutrients, oxygen, and hormones; removes waste; regulates temperature. Parts: heart, blood vessels, blood.
The circulatory system functions to transport nutrients, oxygen, and hormones to cells and remove waste. It regulates temperature and is made of the heart, blood vessels, and blood. The heart pumps blood through vessels, which are closed tubes (arteries, veins, capillaries) carrying blood.
Answer for screen readers
The circulatory system functions to transport nutrients, oxygen, and hormones to cells and remove waste. It regulates temperature and is made of the heart, blood vessels, and blood. The heart pumps blood through vessels, which are closed tubes (arteries, veins, capillaries) carrying blood.
More Information
The circulatory system is essential for sustaining life by ensuring cells receive necessary substances and waste products are efficiently removed.
Sources
- How Your Circulatory System Works - Cleveland Clinic - my.clevelandclinic.org
- Circulatory System: Function, Organs, Diseases - Healthline - healthline.com
- Circulatory system | Functions, Parts, & Facts - Britannica - britannica.com
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