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alveoli
5 chambers
Four.
There are four chambers in a human heart.
The human heart consists of four chambers: two atria (the upper chambers) and two ventricles (the lower chambers). The right atrium receives deoxygenated blood from the body, which then moves to the right ventricle, where it is pumped to the lungs for oxygenation. The left atrium receives oxygenated blood from the lungs, which flows into the left ventricle, where it is then pumped out to the rest of the body. This chamber arrangement is essential for efficient blood circulation.
heart lungs liver arteries
Hollow areas in the heart that receive incoming blood from the lungs and ship it out again are called chambers. The human heart has four chambers.
None, the atria are chambers of the heart.
Human and mammalian hearts have 4 chambers .
The human heart has four chambers. The atria are the upper chambers, and the ventricles are the lower chambers.
It contains 4 chambers
There are four chambers in the human heart. There are two atria (the two upper chambers) and two ventricles (the two lower chambers).