Science, asked by humsmjhdaarbachpanse, 11 months ago

What is the role of histamine, Serotonine, Heparin and Plasma cells .-???

Answers

Answered by Anonymous
0
heya..

Here is your answer...

The role of histamine:

Histamine is a protein molecule with the chemical formula C5H9N3. It serves as an important part of our body's immune response. When we come into contact with an allergen, such as pollen or animal dander, histamine is released by the body to the site of contact.

The role of Serotonine:

is an important chemical and neurotransmitter in the human body. It is believed to help regulate mood and social behavior, appetite and digestion, sleep, memory, and sexual desire and function. There may be a link between serotonin and depression.

The role of Heparin:

Heparin is used to manage and treat blood clots that may occur in the heart, legs and lungs. The drug is also used to stop the blood from clotting after surgery, during blood transfusion, during kidney dialysis or while blood is being collected in a sample pot.

The role of Plasma cells:

Plasma cells can only produce a single kind of antibody in a single class of immunoglobulin. In other words, every B cell is specific to a single antigen, but each cell can produce several thousand matching antibodies per second. 

It may help you...☺☺
Answered by LuvKapoor003
0
Hey...mate here is yur ans...

♦ These all are the secretions of Mast cells..

1) Histamine ➡ Histamine is vasodialutor It perform Inflammation and take part in Alergic response.

2) Serotonine ➡ Serotonine is a Vasoconstrictor it prevent the leaking of blood when we injured accidentaly.

3) Heparin ➡ Heparin is the Blood anti-coagulent. It preveny Blood Clotting.

4) Plasma cells ➡ Plasma cells are produced by B-Lymphocytes of blood.

♦ Their function is to secrete antibodies against antigen to provide defence against verious infections ( Immunity ).

Hope it helps u✌
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