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15.Body Fluids and Circulations
easy
Give difference : Atrium and Ventricles
Option A
Option B
Option C
Option D
Solution
| Auricles/Atria | ventricles |
| $(1)$ It is located in the upper broad part of the heart. | $(1)$They are located towards the lower end of the heart. |
| $(2)$ It has thin wall. | $(2)$ It has thick wall. |
| $(3)$ Atria are smaller in size than ventricles. | $(3)$ Ventricles are bigger in size than auricles. |
| $(4)$ Deoxygenated blood is circulated in atria. | $(4)$ Oxygenated blood is circulated in ventricles |
Standard 11
Biology
