What is myasthenia gravis. Describe the biological basis of its treatment Myasthenia Gravis (MG) It is a potentially fatal autoimmune condition in which body develops T cell-mediated immunity against ACh receptors inRead More…
What are the Hazards of blood transfusion HAZARDS OF BLOOD TRANFUSION Complications of whole blood transfusion 1. Hemolytic reaction due to red cell incompatibility 2. Transmission of certain diseases like hepatitis malaria,Read More…
Complement system for antibody action The Complement System A group of normally inactive proteins (enzymes) blood plasma and on the cell membranes make up the Complement system. It is a defensive systemRead More…
Define haemostasis, describe the briefly about the mechanisms of clotting. Spontaneous arrest or prevention of bleeding by physiological processes is called haemostasis. Describe the various stages involved in platelet plug formation WhatRead More…
Function of blood? Transport of oxygen and carbon dioxide Transport of nutrients and waste products Regulation of body temperature Maintenance of pH balance Protection against infection and diseases Clotting to prevent excessiveRead More…
Function of Plasma proteins Maintain osmotic pressure and fluid balance in the body Transport lipids, hormones, and other molecules Play a role in blood clotting Contribute to the immune system by bindingRead More…
Describe Haldane’s effect Haldane’s effect is a phenomenon in which the oxygenation of hemoglobin in the blood affects its ability to carry carbon dioxide. Specifically, when hemoglobin is fully oxygenated, it hasRead More…
Draw an oxygen dissociation curve & describe how oxygen is transported in the blood.What is the significance of sigmoid shape of the curve . It is transported to the tissue capillaries inRead More…
What is hypoxia Hypoxia is a condition where the body or a specific tissue is deprived of adequate oxygen supply. It can result from a variety of factors, such as high altitude,Read More…
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