A. Using the Diagram, Describe and identify the functions of the human heart. Discuss your answers with your seatmate. Find out how your answers are related to each other.
B. You have learned that the heart is the main organ of the Circulatory System. How do you show your greatest care for your heart?
B. You have learned that the heart is the main organ of the Circulatory System. How do you show your greatest care for your heart?
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Answer:
A. The human heart is an organ that pumps blood throughout the body via the vessels of the circulatory system, supplying oxygen and nutrients to the tissues and removing carbon dioxide and other wastes.
The four main functions of the heart are:
Pumping oxygenated blood to the other body parts.
Pumping hormones and other vital substances to different parts of the body.
Receiving deoxygenated blood and carrying metabolic waste products from the body and pumping it to the lungs for oxygenation.
Maintaining blood pressure
B. Ways to take care of your heart;
Eat a heart healthy die
If overweight, lose weight
Increase regular physical activity to at least 2.5 hours per week.
Don't use tobacco
Avoid use of alcohol
Have your blood pressure and blood sugar checked regularly.
Answer:thanks sa points have a good day
Or maybe night
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