Im not quite sure what you mean. The body has 3 separate circulations; systemic, pulmonary and coronary. The coronary circulation sends oxygenized blood to the heart muscles so it can receive the necessary nutrients. There is not a set amount of nutrients the heart pulls from the blood, it is based on need. The heart does get all of its nutrients from the blood.
4-5 ltrs in human body.
150,000
Send blood to all the cells of the body; bringing nourishment and removing waste. They also bring much needed oxygen to the body from the lungs.
60 cm3
Acne problems, fat, heart problems, blood clots, and heart attacks Acne problems, fat, heart problems, blood clots, and heart attacks
0.73 liters per beat.
There is no particular difference. The blood of each animal, including humans, will have some chemical differences from that of all other animals. The blood of a chimp is more like human blood than it is like dog blood and dog blood is more like human blood than it is like lizard or bird blood.
heart pumps around 74 gallons in one hour and about 1800 gallons in a 24 hour period.
The size of a human heart will be equivalent to the size of his/her fist.
A cow's heart is much larger than a human's, for good reason. It has to work much harder to pump blood through a large cow's body. However, for the sake of human heart transplants, cow-human hearts are being developed.
The circulatory system or cardio-vascular system composes of the Heart, blood and blood vessel (arteries, capillaries and veins)The main components of the human cardiovascular system are the heart, the veins, and the blood vessels.
The heart is a muscle that pumps blood and causes the blood to circulate throughout the body. It is the most hardworking muscle in the human body.