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.
Ninety miles from the capital city of Colombo, Matale is located in the Central province of the Island: at the very heart of Sri Lanka. As per the cave inscriptions written in the Brahmi script, Matale was known as âMaatukaâ many years ago. Historical importance of Matale would go back into the time of King Pandukabhaya.