Question

explain the terms blood ,serum,plasma and lymph

Answer 1

BLOOD - The red liquid that circulates in the arteries and veins , carrying oxygen to and carbon dioxide from the tissues of the body

SERUM - Serum is a clear, yellowish coloured fluid which is part of the blood It does not contain white or red blood cell or clotting factor. Serum includes all protines

PLASMA - plasma is a state of matter .The three other common states of matter are solid liquid,gaseous, so plasma is sometimes called the fourth state of matter.

LYMPH - a colourless fluid containing white blood cells.

Answer 2

Blood is a body fluidin humans and other animals that delivers necessary substances such as nutrients and oxygen to the cell and transport metabolic waste products away from those same cells.
Serum includes all proteins not used in blood clotting (coagulation) and all the electrolytes,antibodies,hormones and any exogenous substances.
A microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm of a cell and encloses a vacuole.
A colourless fluids containing white blood cells.
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