Histamine release, pulmonary blood shunts, and rapid, shallow breathing in the dog.
D000818:Animals; D004285:Dogs; D006632:Histamine / Q000494:pharmacology; D006636:Histamine Release; D008168:Lung / Q000033:anatomy & histology; D008407:Mast Cells / Q000502:physiology; D009411:Nerve Endings / Q000187:drug effects; D010477:Perfusion; D011652:Pulmonary Circulation; D012119:Respiration / Q000187:drug effects*; D012143:Respiratory Physiological Phenomena; D014294:Trimethaphan / Q000494:pharmacology*; D014630:Vagus Nerve / Q000187:drug effects
D014294:Trimethaphan; D006632:Histamine