1.

What atrium

Answer» Sir. Paper cancel. Exam
We can say that heart is divided in 2 chambers-left and right.. And both left and right chamber are divided in 2parts upper and lower chamber seprated by valve and the upper part of both left and right chamber are called atrium and lower vetrium
Widest or we can say broadest or largest artery which is carrying blood from human heart to the cappilaries
The atrium is upper chamber through which blood enters the ventricles of the heart.


Discussion

No Comment Found