They are the atria (atrium singular). There are two. They are above the ventricles, and are smaller. Their job is to pump the blood to the ventricles. There is a left and a right atrium, and each pumps to their same-side ventricle.
The term "auricle" was previously applied to an atrium, but now is used to identify a specific section of the chamber.
The two chambers on the bottom are called the ventricles.
the Ventricle
Ventricles.
ventricle
there are no 'tubes' as such in your heart; they are called chambers. the two chambers at the top are called atria and the two at the bottom are called ventricles. :D
yes
The two large chambers at the bottom of the heart are the left and right ventricles.
true
The heart is divided into four chambers. The two bottom heart chambers are called the ventricles. The upper chambers are the atrials.
The heart has four chambers. There are two small chambers at the top of the heart called atria, and two larger chambers at the bottom called ventricles. When one or both give out, they need to replaced. Prices range on the severity of the problem.
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.
the ventricles
The top parts are called atriums and the bottom ones are called ventricles.
left and right ventricleright ventricle and left ventricle
The top parts are called atriums and the bottom ones are called ventricles.
Heart