"Heart of human being"

 

What is the heart? 

The heart is a fist-sized organ that pumps blood throughout your body. It's the primary organ of your circulatory system.

Your heart contains four main sections made of muscle and powered by electrical impulses. Your brain and nervous system direct your heart’s function.

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What is the heart’s function?

Your heart’s main function is to move blood throughout your body. Your heart also:

Controls the rhythm and speed of your heart rate.

Maintains your blood pressure.

How does your heart work with other organs?

Your heart works with other body systems to control your heart rate and other body functions. The primary systems are:

·        Nervous system

·        Endocrine system

·        Anatomy

What are the parts of the heart’s anatomy?

The parts of your heart are like the parts of a house. Your heart has:

·        Walls.

·        Chambers (rooms).

·        Valves (doors).

·        Blood vessels (plumbing).

·        Electrical conduction system (electricity).

·        Heart walls

Your heart walls have three layers:

Endocardium: Inner layer.

Myocardium: Muscular middle layer.

Epicardium: Protective outer layer.

How can I keep my heart healthy?

If you have a condition that affects your heart, follow your healthcare provider’s treatment plan. It’s important to take medications as prescribed.

You can also make lifestyle changes to keep your heart healthy. Including:

·        Achieve and maintain a healthy weight.

·        Drink alcohol in moderation.

·        Eat a heart-healthy diet with plenty of fruits, vegetables, and whole grains.

·        Exercise moderately for at least 150 minutes per week.

·        Manage your stress with healthy strategies like meditation or journaling.

·        Quit smoking and/or using tobacco products and avoid secondhand smoke.