4; the right and left ventricles and the right and left atriums.
There are four chambers in a human heart.
It has 4 chambers in the human heart
The human heart has four chambers. The atria are the upper chambers, and the ventricles are the lower chambers.
There's 4 heart chambers in a human, which is a mammle
Human and mammalian hearts have 4 chambers .
four
Four
There are four chambers in the human heart. There are two atria (the two upper chambers) and two ventricles (the two lower chambers).
i think it is 4 chambers in the Human Heart
It contains 4 chambers
the human heart contains four chambers and it is the ventricles (the two lower chambers) that do the pumping
4