Differentiate between Atrium and Ventricle.
(N/A)
| Atria (Auricles) | Ventricles |
|---|---|
| $(1)$ Located in the upper,broader part of the heart. | $(1)$ Located towards the lower end of the heart. |
| $(2)$ Possess thin muscular walls. | $(2)$ Possess thick,muscular walls to pump blood. |
| $(3)$ Smaller in size compared to ventricles. | $(3)$ Larger in size compared to atria. |
| $(4)$ Receive blood from veins (atrial chambers). | $(4)$ Pump blood out to the lungs and the rest of the body. |
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