Carbon dioxide as an otic vasodilator. Otic blood flow as measured by the microsphere technique.
D000818:Animals; D001769:Blood; D001775:Blood Circulation / Q000187:drug effects*; D002245:Carbon Dioxide / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology*; D002560:Cerebrovascular Circulation / Q000187:drug effects; D002564:Cerium Isotopes; D004285:Dogs; D004423:Ear / Q000098:blood supply*; D005145:Face / Q000098:blood supply; D005260:Female; D006863:Hydrogen-Ion Concentration; D007457:Iodine Radioisotopes; D008297:Male; D008416:Mastoid / Q000098:blood supply; D008863:Microspheres; D009297:Nasal Mucosa / Q000098:blood supply; D010100:Oxygen / Q000097:blood / Q000494:pharmacology; D011868:Radioisotopes; D012039:Regional Blood Flow / Q000187:drug effects; D012538:Scandium; D012867:Skin / Q000098:blood supply; D013326:Strontium Radioisotopes; D013701:Temporal Bone / Q000098:blood supply; D014665:Vasodilator Agents / Q000494:pharmacology*
D002564:Cerium Isotopes; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D013326:Strontium Radioisotopes; D014665:Vasodilator Agents; D002245:Carbon Dioxide; D010100:Oxygen; D012538:Scandium