adrenaline or epinephrine hormone chemical structure. epinephrine is normally produced by both the adrenal glands and

adrenal adrenalin adrenaline adrenochrome adrenoreceptor anaphylactic anaphylaxis asthma atomic atoms autoinjector carbon catecholamine central chemical chemistry chrome composition compound croup drawing drug epinephrin epinephrine flat formula gland hexagon high hormone hydrogen icon junkie line mass molar molecular molecule nervous neurotransmitter nitrogen oxygen pheochromocytoma receptor scheme shock skeletal stress structure system