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Describe the function of heart.answer it guyz fast....class 7th question. |
| Answer» <html><body><p></p><p><img align="absmiddle" alt="\huge \red{ \underline{{ \boxed{ \textbf{ANSWER}}}}}" class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=%5Chuge%20%5Cred%7B%20%5Cunderline%7B%7B%20%5Cboxed%7B%20%5Ctextbf%7BANSWER%7D%7D%7D%7D%7D" title="\huge \red{ \underline{{ \boxed{ \textbf{ANSWER}}}}}"/></p><p></p><h3>The heart performs the following <a href="https://interviewquestions.tuteehub.com/tag/important-1038039" style="font-weight:bold;" target="_blank" title="Click to know more about IMPORTANT">IMPORTANT</a> functions:</h3><p></p><ul><li>The primary function of the heart is to pump blood throughout the body.</li><li>It supplies oxygen and nutrients to the tissues and <a href="https://interviewquestions.tuteehub.com/tag/removes-1184779" style="font-weight:bold;" target="_blank" title="Click to know more about REMOVES">REMOVES</a> carbon dioxide and wastes from the blood.</li><li>It also helps to maintain adequate blood pressure throughout the body.</li></ul><p></p><p></p><h3>The heart functions in the following ways:</h3><p></p><ul><li>The arteries receive <a href="https://interviewquestions.tuteehub.com/tag/oxygenated-8575402" style="font-weight:bold;" target="_blank" title="Click to know more about OXYGENATED">OXYGENATED</a> blood from the heart and supply it throughout the body. Whereas, the veins carry the deoxygenated blood from all the body parts to the heart for oxygenation.</li></ul><p></p><p></p><ul><li>The right atrium <a href="https://interviewquestions.tuteehub.com/tag/receives-1179339" style="font-weight:bold;" target="_blank" title="Click to know more about RECEIVES">RECEIVES</a> blood from the veins and pumps it to the right ventricle.</li></ul><p></p><p></p><ul><li>The right ventricle pumps the blood received from the right atrium to the lungs.</li></ul><p></p><p></p><ul><li>The left atrium receives oxygenated blood from the lungs and pumps it to the left ventricle.</li></ul><p></p><p></p><ul><li>The left ventricle pumps the oxygenated blood throughout the body.</li></ul></body></html> | |