Modification of the tonus and drug-induced contraction of the isolated rat ileum by removal of Na from bathing media.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001464:Barium / Q000494:pharmacology; D007082:Ileum / Q000187:drug effects*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D009129:Muscle Tonus / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D012964:Sodium / Q000494:pharmacology*; D012965:Sodium Chloride / Q000494:pharmacology; D013395:Sucrose / Q000494:pharmacology; D013997:Time Factors
D001464:Barium; D012965:Sodium Chloride; D013395:Sucrose; D012964:Sodium; D007545:Isoproterenol; D000109:Acetylcholine; D011188:Potassium