yes it is. the blood travels through tubes in the body called vessels. there are 4 types of vessel but i can't be bothered listing them!!!the smallest is the capillary vessel
Heart
heart
The pumping action involves the heart's chamber contracting and relaxing. The heart beat is one cycle of the heart going through this contraction and relaxation while pumping blood.
The Heat is the pump that circulates blood through the body.
1. pumping action 2. pressure gradient
Because that's exactly what it does !... The heart muscles contract in a pulsing action - pumping blood through arteries and smaller vessels around the body.
Yes because once your blood hit oxygen it turns red but really your blood vessels are purple
By your heart pumping the blood through your veins.
the heart is the specialist muscle that contract regularly and continuously, pumping blood to the body and the lungs. The pumping action is caused by a flow of electricity through the heart that repeats itself in a cycle
Elasticity of the large arteries.
blood pressure produced by the pumping of the heart
The heart pumps blood through the lungs and through the rest of the body