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atria
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∙ 13y ago
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The heart chambers that have just been filled when you hear the first heart sound are the?
atria
What are the heart chambers that are filled when you hear the first heart sound?
after the first heart sound is made ventricles starts emptying.
Why does the human heart have 4 chambers?
So the blood can be fully cleaned and filled with oxygen so the human body can use the blood again
4 c in the hh?
i think it is 4 chambers in the Human Heart
How heart chambers does a person have?
4 heart chambers
How many chambers does each type of vertebrae have in there heart?
The heart of fish have two chambers. The heart of reptiles and amphibians have three chambers. The heart of mammals have four chambers.
Are the atria are the lower chambers of the heart?
No. The lower chambers of the heart are called the ventricles. The atria are the top chambers of the heart.
How many chambers are in humans heart?
There are 4 chambers to the heart.
How many chambers are there in the heart of a seahorse?
Their are 2 heart chambers.
How many chambers are in bird's heart?
The bird's heart has 4 chambers.
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 are the chambers in a clams heart?
Clams have the most complex heart of the mollusks, with 3 chambers.
