Explain the schematic sectional view of human heart
Answers
Dear Student,
The heart lies in the chest cavity between the lungs. It is composed of four chambers, many large arteries and many veins. The four chambers are called atrium and ventricles. A wall of muscle divides the heart into two cavities: the left cavity pumps blood throughout the body, while the right cavity pumps blood only through the lungs. Two chambers of the heart lie in the left cavity and two chambers lie in the right cavity.
The two upper chambers of the heart are called atrium, the bottom chambers are called ventricles. The right side of the heart receives deoxygenated blood from all parts of the body except for the lungs. The left side of the heart receives oxygenated blood from the lungs and pumps it to the rest of the body.
We hope that clarifies your query.
Regards
Answer:
The heart is in the thoracic cavity between the lungs. It consists of 4 chambers, many large arteries and many veins. The four chambers are called the atria and ventricles. The muscle wall divides the heart into two cavities. The left cavity pumps blood throughout the body, and the right cavity pumps blood only from the lungs. The two chambers of the heart are in the left cavity and the two chambers are in the right cavity.
Explanation:
The two upper atriospheres of the heart are called the atria and the lower ventricles are called the ventricles. The right side of the heart receives deoxygenated blood from all parts of the body except the lungs. The left side of the heart receives oxygen-rich blood from the lungs and sends it to the rest of the body.
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