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).
It contains 4 chambers
the human heart contains four chambers and it is the ventricles (the two lower chambers) that do the pumping
The human heart has four chambers connected by valves. We have 2 smaller chambers on the upper half of our heart and two larger chambers on the bottom of our heart. The smaller chambers are called atria; the larger chambers are called ventricles. So we refer to these chambers as right and left atrium, and right and left ventricle.
4