. Roaring in horses (laryngismus paralyticus): its history, nature, causes, prevention, and treatment ... Horses; Roaring. Anatomy and Physiology of the Larynx. 73 ^ We will, therefore, notice briefly the structure and func- tions of the horse's larynx, before venturing on the attempt to elucidate the nature and causes of the changes which have been considered so mysterious, that nothing but base- less conjectures could be offered to account for them. Anatomy of the Larynx. The horse's larynx is situated between the branches of the lower jaw, beneath the lower end of the parotid gland,. [^ -Fi


. Roaring in horses (laryngismus paralyticus): its history, nature, causes, prevention, and treatment ... Horses; Roaring. Anatomy and Physiology of the Larynx. 73 ^ We will, therefore, notice briefly the structure and func- tions of the horse's larynx, before venturing on the attempt to elucidate the nature and causes of the changes which have been considered so mysterious, that nothing but base- less conjectures could be offered to account for them. Anatomy of the Larynx. The horse's larynx is situated between the branches of the lower jaw, beneath the lower end of the parotid gland,. [^ -Fig. 1.—UPPEE PART AND APERTURE OF THE HORSE's LARYNX. a a, Arytenoid Cartilages ; 6 6, Vocal cords, forming the pars iiocales; e, Vocal or Morgagni's Ventricle ; d, Epiglottis; e, Thyroid Cartilage and Thyro-Epiglottidean Ligament; /, Arv-Epiglottidean fold ; g, Glottis ; h, Inferior border of the Arytsenoid Cartilage which, with its fellow on the opposite side, forms the pars respiratoria; i i, Processi musculares of the Arytenoid Cartilages ; jj, Dilator muscles of the larynx. which partially covers it on each side. It is the commence- ment of the windpipe, its upper opening being directed towards the spacious cavity at the back of the mouth called. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Fleming, George, 1833-1901. London, Baillie?re, Tindall, and Cox; New York, W. R. Jenkins


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Keywords: ., bookcentury1800, bookdecade1880, booksubjecthorses, bookyear1889