. A treatise on nervous and mental diseases, for students and practitioners of medicine. )aired, but n<jt entirely lost, whilst the muscles display qualitativeand quantitative alteration in the galvanic reactions as well asincreased response to mechanical excitation, the prognosis is fair, anda cure will be obtained in the course of two or three months. Ifthere is a prcjiiounccd and complete reaction of d(;generation, tlie 188 NERVOUS DISEASES. prognosis is unfavorable, although even in some of these cases arelative cure may be aifected, leaving slight twitching and paresis inthe muscles. I


. A treatise on nervous and mental diseases, for students and practitioners of medicine. )aired, but n<jt entirely lost, whilst the muscles display qualitativeand quantitative alteration in the galvanic reactions as well asincreased response to mechanical excitation, the prognosis is fair, anda cure will be obtained in the course of two or three months. Ifthere is a prcjiiounccd and complete reaction of d(;generation, tlie 188 NERVOUS DISEASES. prognosis is unfavorable, although even in some of these cases arelative cure may be aifected, leaving slight twitching and paresis inthe muscles. In the cases of lesion of the nucleus of the facial, asin some cases of labio-glosso-laryngeal paralysis, the prognosis isunfavorable. In lesions of the pons the prognosis is generally un-favorable, except where the lesion is in the pons at the apparent or. Diagram of the facial nerve, its connections and branches.(From Hermanns Physiology.) W. The facial nerve. A. Auditory nerve. 1. The geniculate ganglion. gsp. Great superficial petrosal nerve connecting the facial and Meckels Small superficial petrosal nerve connecting the facial with the Otic ganglion and with the tympanic branch of the External superficial petrosal connecting the facial with the plexus on the middle meningeal artery. 2. Chorda tympani, joining lingual nerve. 3. Nerve to stapedius muscle. 4. Communicating branch with the ganglion of the root of the vagus. 5. Posterior auricular nerve. 6. Branch to the stylo-hyoid and digastric Temporo-facial divisionCF. Cervico-facial division V. Fifth nerve, at. Auriculo-temporal branch. id. Inferior dental nerve. I. Lingual Meckels Otic Submaxillary Internal maxillary Middle meningeal Pneumogastric Glosso


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