About heart
Understand the Problem
The question refers to information regarding the heart, which likely includes its anatomy, function, importance in the human body, and potential related health issues.
Answer
The heart is a muscular organ that pumps blood, providing oxygen and nutrients, and weighs between 300-450 grams.
The human heart is a vital muscular organ that pumps blood throughout the body, providing oxygen and nutrients. It is about the size of a clenched fist, weighs between 300 and 450 grams, and is a fundamental part of the circulatory system.
Answer for screen readers
The human heart is a vital muscular organ that pumps blood throughout the body, providing oxygen and nutrients. It is about the size of a clenched fist, weighs between 300 and 450 grams, and is a fundamental part of the circulatory system.
More Information
The heart functions as a double pump for the circulatory system with four chambers - two atria and two ventricles.
Tips
Mistaking the weight range of the heart or its position in the body are common misunderstandings.
Sources
- Your heart is a vital organ - Better Health Channel - betterhealth.vic.gov.au
- Heart: Anatomy & Function - Cleveland Clinic - my.clevelandclinic.org
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