Tuesday, January 7, 2014

Blood

Blood has three main functions in the sympathetic clay. These ar: Transport of substances ( standardized respiratory gases, type O and hundred dioxide; digested food or nutrients; devour products; hormones; enzymes and ions) from one detonate of the realise to the another(prenominal), Protection against disease, and jurisprudence of system temperature. We can now range that: The important functions of neckcloth in our dead soundbox are as follows: 1. Blood carries oxygen from the lungs to different part of the torso. 2. Blood carries degree Celsius dioxide from the body cells to the lungs for ventilation out. 3. Blood carries digested food from the sm individually(prenominal)(a) intestine to all the parts of the body. 4. Blood carries hormones from the endocrine glands to different electric organs of the body (where they are needed). 5. Blood carries a waste product called carbamide from the liver-colored to the kidneys for excretion in urine. 6. Blood prote cts the body from diseases. This is because white procreate cells kill the bacteria and other germs which cause diseases. 7. Blood regulates the body temperature. This is because the origination capillaries in our skin help to keep our body temperature constant at about 37°C. Transport in Humans : The main transport governance in homophile(a) beings (or man) is the logical argument circulatory system (which is sometimes called just circulatory system for the stake of convenience).
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In the human circulatory system, rakehell carries oxygen, digested food and other chemicals like hormones and enzymes to all the parts of the body. It also takes away t! he waste products (or excretory products) like carbon dioxide and urea produced in the body cells. The human line of products circulatory system consists of the heart (the organ which pumps and receives the blood) and the blood vessels (or tubes) through which the blood flows in the body. In blood circulatory system, the blood flows through three types of blood vessels: (i) arteries, (ii) veins, and (iii) capillaries. The blood vessels of the circulatory system are present in each and every part of the human...If you want to get a generous essay, order it on our website: OrderCustomPaper.com

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