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How is a frog heart different from a human heart?
A frog's heart has only three chambers, and a human's heart has four chambers.
What are the four chambers in our heart called?
The four chambers of the heart are the right and left atria, and the right and left ventricles. The atria are the upper chambers, and the ventricles the lower.
The heart is divided into four chambers what are the names?
The upper chambers are the (left) atrium and the (right) atrium. The lower chambers are called the (left) ventricle and the (right) ventricle.
How many chambers are in a human heart?
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.
What is the name of the bag that covers the four chambers of the heart called?
Pericardium
The four chambers in the heart are conected by flaps of tissue called?
Valves
What is the lower part of the heart?
The heart is divided into four chambers. The two bottom heart chambers are called the ventricles. The upper chambers are the atrials.
What is chambers of the heart?
The heart is divided into four chambers, the left atrium, the left ventricle, the right atrium, and the right ventricle. The two chambers in the upper portions of the heart are the atrium, and the two at the lower portions are the ventricles.
How many chambers are in are heart?
The human heart has four chambers. The atria are the upper chambers, and the ventricles are the lower chambers.
Does a human heart has four champers?
Yes, a human heart has four chambers. The atria are the upper chambers, and the ventricles are the lower chambers.
Why are the human heart chambers different sizes?
Yes, there are four chambers in the heart.
What are the ares of the heart called and how many are there?
There are four chambers of the heart and two major regions (the base and the apex).
