blood serum
yellowish watery fluid separating from a blood clot after coagulation
Blood plasma
Blood plasma is the
liquid component of
blood, in which the
blood cells are suspended. It makes up about 55% of total blood
volume. Blood plasma is prepared simply by spinning a tube of fresh blood in a
centrifuge until the blood cells fall to the bottom of the tube. The blood plasma is then poured or drawn off.
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Blood serum
blood serum
Noun
1. watery fluid of the blood that resembles plasma but contains fibrinogen
(synonym) serum
(hypernym) liquid body substance, bodily fluid, body fluid, humor, humour
(hyponym) antiserum
(substance-holonym) blood
(substance-meronym) serum albumin
blood serum