What organic and inorganic substances are contained in blood plasma?

| January 12, 2021 | education

1. What organic and inorganic substances are contained in blood plasma? 2. What scientists have made a great contribution to the creation of the doctrine of immunity? 3. What proteins are involved in blood clotting? 4. Which section has the largest muscle wall? 5. What valves prevent blood from returning to the heart?

1. Organic substances: proteins (albumins, globulins and fibrinogens), nitrogenous (amino acids, polypeptides, urea, uric acid, creatinine and ammonia) and nitrogen-free substances (glucose, fats, lipids and enzymes). The inorganic constituents of plasma are sodium, potassium, chlorine, iron, calcium, phosphorus and magnesium.
2. Pasteur, Bering, Mechnikov, Ehrlich, Burnet, Koch.
3. Fibrinogen and prothrombin.
4. The left ventricle of the heart has the thickest muscle wall (11-14 mm), because it has the greatest load – it pushes blood into the systemic circulation.
5. Aortic valve and pulmonary valve.



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