How many chambers are in the human heart?

The human heart has four chambers, which are the left and right atria and the left and right ventricles. Image source: Google Blood enters the right atrium where it then passes through the right ventricle. read more

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. read more

The human heart has four chambers: two upper chambers (the atria) and two lower ones (the ventricles).The right atrium and right ventricle together make up the "right heart," and the left atrium and left ventricle make up the "left heart”. read more