Question

name theblood vessel involved inthe transport of the blood through our heart .how do u clasify them

Answer 1

the viens are the vessels which pass the blood to heart and all the parts from heart .

Answer 2

well......there r 2 vessels in our heart known as pulmonary vessels.
one is pulmonary artery and the other is pulmonary vein.
in heart pulmonary artery takes impure blood from heart to lungs for purification and after purification of blood in lungs,it is transported from lungs to heart by pulmonary vein and the aorta supplies the purified blood to all parts of our body.
hope u got u r answer......