Question

What is coagulation ?​

Answer 1

Answer:

• In simple words coagulation is an action of blood changing into its semi solid state ie. jelly like substances.

Explanation:

Platelet clot the blood against minor injury. But they have some limitations. Platelets are helpless in clotting blood in a very major injuries.

Coagulation is clotting of blood. In chemistry Coagulation refer to a process in which dispersed colloidal particles agglomerates. agglomerates means it collects to form a a group.

The process of coagulation is carried out by these , they are.

Injury

The coagulation process come into use when an injury happens. When an injury happens several components like WBC and erythrocytes etc. starts leaking.

Vascular Spasm

The smooth muscles starts to contract to the injury point forming a gelly like substance. This is what coagulation is.

What you need to know ?

Blood Has Following Contents:-

• Blood cells

• Blood Platelets

• Plasma

Blood Cells has following Components:-

• Red blood cells

• White blood cells

• platelets

• plasma

Answer 2

Answer:

》In case of an injury when bleeding occurs loss of blood from the system has to be minimised.

》Leakage leads to loss of pressure which reduces the efficiency of pumping system. To prevent this blood has platelete cells which circulate around the body and form a mesh like network or cloh at the site of injury.

》Blood clotting is a mechanism that prevents the loss of blood from the side of an injury or wound by forming a blood clot.

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