what are the five functions of the heart
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The cardiovascular system consists of theheart, blood vessels, and blood. This system has three main functions: Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).
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Arterial blood (red,O2 rich blood) flows from heart to each part of the body to provide oxygen and nutrients. Venus blood (blue, O2poor blood) returns from the body to the heart. The blood then travels through the lungs to exchange carbon dioxide for new oxygen. The heart is a pump which moves the blood. Hope it helps
The Heart is a pumping organ that receives blood from veins and pumps it into arteries.
Functions of Heart are:
1. To pump blood across the body.
There is only one function of Heart but this one function is the most important one in our whole body
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