CBSE Class 7 Answered
What is the function of the region marked 'E' in the figure? ![](http://images.topperlearning.com/topper/tinymce/imagemanager/files/biology/cbse_7/198886_198891_228637_228655___Heart_Question.png)
![](http://images.topperlearning.com/topper/tinymce/imagemanager/files/biology/cbse_7/198886_198891_228637_228655___Heart_Question.png)
Asked by Topperlearning User | 12 Mar, 2015, 10:04: AM
The region marked 'E' is the partition between the chambers, called septum. It helps to avoid mixing up of blood rich in oxygen with the blood rich in carbon dioxide.
Answered by | 12 Mar, 2015, 12:04: PM
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