Biology Lab

1. signalize in detail the CLOTTING physical process. It is a process in which the body prevents kin overtaking. Coagulation involves the make-up of a line of work clot that prevents further line loss from disgraced tissues, blood vessels and organs. It is a complicating process with boothular remains comprised of cells called blood blood platelets that outflank in the blood and serve to form a platelet plug over damaged vessels and a fleck system based upon the actions of multiple proteins that act in plan to experience a fibrin clot. Platelets serve three major functions: they aim to the injure blood vessel, attach each other platelet to hit the roof the forming plug and provide support for the processes of the curdling cascade. Once a platelet adheres to the surface it releases chemicals that attract superfluous platelets to the damaged electron orbit. 2.Describe in detail the transportation of an type O molecule found in disperse as it enters the pitying body and is transfer for carbon dioxide. Describe how carbon dioxide leaves the cells and eventually exits the body. The gases move from an area of high intentness to an area of pass up ducking with the serve well of the hemoglobin in your blood. When you inhale, the mien you breathe is 78% N2 and 21% O2. The air you exhale is 16% O2.

That means that there is a high niggardness of O2 in the air coming into your lungs. So the hemoglobin in your blood attracts the higher concentration of O2 into the blood - the iron in the hemoglobin rusts and joins with the O2.When the blood reaches the body cells, the concentration of O2 in the blood is higher than the concentration of O2 in the cells. The hemoglobin releases the O2 f! or it to diffuse into the cells. At the comparable time, the concentration of CO2 is higher in the body cells callable to respiration occurring there. The CO2 diffuses from the cell to the blood. The blood carries the CO2 to the lungs. The concentration of CO2 in the air you inhale is lower than the concentration in the blood, so the CO2...If you deficiency to get a to the full essay, order it on our website: OrderEssay.net

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