Question

The blood vessel leaving the left ventricle of the mammalian heart is the _______

Answer 1

aorta

hope that helps

Answer 2

HEYA!
HERE IS YOUR ANSWER..

aorta is the blood vessel having the left ventricle of the mammalian heart..
it originates from the left ventricle of the heart and extends down till trhe abdomen..
the main function is supply of blood

HOPE THIS HELPS YOU