Question

what is atrium???. Hka​

Answer 1

$\huge{ \cal{ \underline{ \red{ atrium}}}}$

Atrium, in vertebrates and the higher invertebrates, heart chamber that receives blood into the heart and drives it into a ventricle, or chamber, for pumping blood away from the heart.

____________________

_________________________

Mark brainliest ✌️

Answer 2

Answer:

The upper chamber of the heat which carries deoxygenated blood is called atrium.

Explanation:

HOPE IT HELPS