|
Answer» Hola^_^
your answer is - - - - - -
the heart is a hollow muscular organ which function as a pump for the movement of blood in our body. the arteries and the veins are the pipes through which the blood flows.the heart is made up of 4 chambers: the upper 2 are artria and lower are ventrcles. the right and left chambers work in PAIR to MOVE blood THROUGHOUT the body.
hope it helps^_^
be brainly
|