thromboxane

throm·box·ane   (thrŏm-bŏk'sān)    n.  Any of several compounds, originally derived from prostaglandin precursors in platelets, that stimulate aggregation of platelets and constriction of blood vessels. [thromb(o)- + ox(o)- + -ane.]

Main Entry: throm·box·ane
Pronunciation: thräm-'bäk-"sAn
Function: noun
: any of several substances that are produced especially byplatelets, are formed from endoperoxides, cause constriction of vascular and bronchial smooth muscle, and promote blood clotting

thromboxane throm·box·ane (thrŏm-bŏk'sān)
n.
Any of several compounds, originally derived from prostaglandin precursors in platelets, that stimulate aggregation of platelets and constriction of blood vessels.