EVERYDAY SCIENCE

Detailed explanation-1: -Serum includes all proteins not used in blood clotting; all electrolytes, antibodies, antigens, hormones; and any exogenous substances (e.g., drugs or microorganisms). Serum does not contain white blood cells (leukocytes), red blood cells (erythrocytes), platelets, or clotting factors.

Detailed explanation-2: -Explanation: Blood is composed of a clear, straw-coloured, watery fluid called plasma in which different types of blood cells are suspended. Serum is that part of blood that is similar in composition to plasma but does not contain clotting factors of blood.

Detailed explanation-3: -Serum is blood without Corpuscles and Fibrinogen. Hope this was helpful.

Detailed explanation-4: -The liquid which lacks fibrinogen is called Serum and it does not contain any kind of clotting factors but contains electrolytes, antibodies, hormones, and antigens which are not required in this process. It does not contain red blood cells, white blood cells, platelets, or clotting factors.

Detailed explanation-5: -The protein concentration in plasma/serum is approximately 60–80 mg/mL of which about 50–60% are albumins and 40% globulins (10–20% immunoglobulin G, IgG) [7, 8]. The size distribution of blood components ranges from small molecules and ions (< 1 nm) to about 15 m for white blood cells.