title: The cough or expulsion reflex in the Port Jackson shark, Heterodontus portusjacksoni.
mesh_terms: D000818:Animals; D003371:Cough; D004576:Electromyography; D005880:Gills / Q000033:anatomy & histology / Q000502:physiology; D009119:Muscle Contraction; D009132:Muscles / Q000033:anatomy & histology / Q000502:physiology; D012018:Reflex; D012119:Respiration; D012754:Sharks / Q000033:anatomy & histology / Q000502:physiology*; D013268:Stimulation, Chemical