Epinephrine is normally produced by both the adrenal glands and certain neurons. It plays an important role in the fight-or-flight response by increasing blood flow to muscles, output of the heart, pupil dilation, and blood sugar.acemic epinephrine has historically been used for the treatment of croup. Racemic adrenaline is a 1:1 mixture of the dextrorotatory (d) and levorotatory (l) isomers of adrenaline. The l-form is the active component.
Matale District. This article is about the district in Sri Lanka. For the town, see Matale. Matale District (Sinhalese: à¶¸à·à¶­à¶½à· à¶¯à·à·à·à¶­à·âà¶»à·à¶à·à¶à¶º, Tamil: à®®à®¾à®¤à¯à®¤à®³à¯ à®®à®¾à®µà®à¯à®à®®à¯) is a district in Central Province, Sri Lanka. Its area is 1,987 kmÂ².
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