Medical Definition of Factor X for Haemophilus
1.
A substance, in the form of reddish brown, microscopic, prismatic crystals, formed from dried blood by the action of strong acetic acid and common salt; called also Teichmann's crystals. Chemically, it is a hydrochloride of haematin.
The obtaining of these small crystals, from old blood clots or suspected blood stains, constitutes one of the best evidences of the presence of blood.
Origin: Gr. Blood.
Source: Websters Dictionary
(01 Mar 1998)
Lexicographical Neighbors of Factor X For Haemophilus
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