What is blood plasma?

What is the composition of blood plasma?

  • Answer:

    The Plasma is a straw coloured liquid, most of which is water. It makes up 55% of the blood and serves as a transport medium for blood cells and platelets. Plasma differs slightly from what is termed serum, which is generally taken to mean the fluid part of the blood which remains after the blood has coagulated (clotted). By far the greatest constituent of plasma is water, which accounts for >90% of the total volume. Other constituents fall into the following main categories: Ions (Na+, Cl-, etc) Plasma proteins (albumins, globulins, fibrinogen, etc) Dissolved gases (O2, CO2) Circulating Nutrients (glucose, amino acids, etc) Circulating Tissue products (urea, creatinine, lactate, etc) Circulating Hormones (insulin, adrenaline, etc) The water in the plasma is an important solvent for ions such as Na+, Cl-, K+, etc. It also dissolves nutrients like simple sugar, lipids, amino acids and vitamins

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In simply Blood plasma is a mixture of proteins, enzymes, nutrients, wastes, hormones and gases...:)

Philip Steele

In simply Blood plasma is a mixture of proteins, enzymes, nutrients, wastes, hormones and gases...:)

Philip Steele

The Plasma is a straw coloured liquid, most of which is water. It makes up 55% of the blood and serves as a transport medium for blood cells and platelets. Plasma differs slightly from what is termed serum, which is generally taken to mean the fluid part of the blood which remains after the blood has coagulated (clotted). By far the greatest constituent of plasma is water, which accounts for >90% of the total volume. Other constituents fall into the following main categories: Ions (Na+, Cl-, etc) Plasma proteins (albumins, globulins, fibrinogen, etc) Dissolved gases (O2, CO2) Circulating Nutrients (glucose, amino acids, etc) Circulating Tissue products (urea, creatinine, lactate, etc) Circulating Hormones (insulin, adrenaline, etc) The water in the plasma is an important solvent for ions such as Na+, Cl-, K+, etc. It also dissolves nutrients like simple sugar, lipids, amino acids and vitamins

Peter S

Plasma is straw coloured. it has 90% water, 7%proteins and 3% other substances. Plasma proteins: albumin, globulin, fibrinogen and prothrombin. Albumin is max and contributes to osmotic pressure. Globulins constitute antibodies for defence. Fibrinigen and prothrombin help in bolld clotting. Other subs include: nutrients like glucose, amino acids, fatty acids, vitamins. Chlorides, carbonates, bicarbonates of Na K Ca and Mg. Enzymes , hormones, antibodies, antitoxins, heparin etc. Gases like o2, co2 and n2. waste like urea, uric acid etc.

LauraKnight

Plasma is straw coloured. it has 90% water, 7%proteins and 3% other substances. Plasma proteins: albumin, globulin, fibrinogen and prothrombin. Albumin is max and contributes to osmotic pressure. Globulins constitute antibodies for defence. Fibrinigen and prothrombin help in bolld clotting. Other subs include: nutrients like glucose, amino acids, fatty acids, vitamins. Chlorides, carbonates, bicarbonates of Na K Ca and Mg. Enzymes , hormones, antibodies, antitoxins, heparin etc. Gases like o2, co2 and n2. waste like urea, uric acid etc.

David

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