Mammalian heart including man is two pumps in one consisting of four chambers. Humans have an efficient double circuit circulation i.e., pulmonary and systemic.
your heart pumps blood round your body and the blood goes through blood veins.
(you can see blood veins if you look closely on your skin)
It circulates to your brain, but it circulates from your heart.
William Harvey
no
sugars
The human organ system that circulates blood is called the circulatory system or the cardiovascular system. It consists of the heart, blood vessels (arteries, veins, and capillaries), and blood. This system transports oxygen, nutrients, hormones, and other substances throughout the body, as well as removes waste products.
William Harvey
It circulates blood throughout the body.
Via the circulatory system which consist of veins, arteries and capillaries which aid in the transportation of all blood to and from the heart muscle.
In Englishman named William Harvey was first to describe that blood circulates by blood vessels.
what a ? humman body blood circulation is 3-7 liter blood per minute.
Heart
veins
Because it circulates blood.
circulates blood
Blood...
The first scientist to describe that the heart circulates blood was the Arabian physician Ibn al-Nafis, in 1242 AD.
Blood circulates oxygen and nutrients through the brain.