. A text-book of animal physiology [microform] : with introductory chapters on general biology and a full treatment of reproduction, for students of human and comparative (veterinary) medicine and of general biology. Physiology, Comparative; Veterinary physiology; Physiologie comparée; Physiologie vétérinaire. isasâ..^-. â M\iiim)-mta:?? r TH£ RESPIRATORY SYSTEM. 4m nil inspira- ly, keeping id tUat the irs. 2. Re- with closed ill again be >mparative- ic pressure as blood by 3ady witbin Q passes on lition. The The heart's o-inhibitory iir when the extoit. phenomena in some ani- observed
. A text-book of animal physiology [microform] : with introductory chapters on general biology and a full treatment of reproduction, for students of human and comparative (veterinary) medicine and of general biology. Physiology, Comparative; Veterinary physiology; Physiologie comparée; Physiologie vétérinaire. isasâ..^-. â M\iiim)-mta:?? r TH£ RESPIRATORY SYSTEM. 4m nil inspira- ly, keeping id tUat the irs. 2. Re- with closed ill again be >mparative- ic pressure as blood by 3ady witbin Q passes on lition. The The heart's o-inhibitory iir when the extoit. phenomena in some ani- observed in ded that one fct such pro- ( of disease; L this respect »which have iped into the 5 usual press- Y pressure is qteriment, be steady rise of in^ the respir- ratibe-Hering ji nerves are pressure that ings may still These are the ion as to their fBoe to explain >n, but believe ? of the arteri- oles affected through vaso-motor nerves in obedience to the medullary center which operates by their agency; and that. ^^^â¢J?'*-r^5'*'*'^M blood-OTMMDe in niMt to tlioir Tnnb»-HMrii« encna (after Foatw). ** undulatloM bdioM TrmoiwBattag cunca; tboM aatt in riat, eOecta of nqrintlaa;MidUMHniUlMt,oCtlwpiilw. when this center is disabled its subordinates in the spinal cord take upon them the task. It has also been suggested that there may be a local vaso-motor mechanism acted upon by the ve- nous blood or that the muscle-cells themselves may be influ- enced by the unnatural condition of the blood in asphyxia. These curves, however, also appear during respiration that deviates but little from the normal. It is to be borne in mind that the tracings on which we have based our reasoning do not represoit what takes place in every mode of breathing. The subject is one of great com- plexity. Doubtless mechanical explanations go a long way here, but they are so mixed up with factors that play a part more or less prominent, though difficult to isolate in individual insta
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Keywords: ., bookauthormillswes, bookcentury1800, bookdecade1880, bookyear1889
