804 



GENERAL INDEX. 



LARYNX continued. 



1. cartilages, iii. 100. 



cricoid, iii. 101. 

 thyroid, iii. 101. 

 arytenoid, iii. 102. 



cornicula laryngis, iii. 102. 

 cuneiform cartilages, iii. 103. 

 epiglottis, iii. 103. 



2. articulations and ligaments, iii. 103. 



extrinsic articulations, iii. 103. 



hyo-thyroid articulation, iii. 103. 



ligamentum tliyro hyoideum mediinn, iii. 



104. 



ligamenta hyo-thyroidea lateralia, iii. 104. 

 ligaments of the epiglottis, iii. 104. 



ligamentum thyro-epigloitideum, iii. 104. 

 ligamentum hyo epiglottideum, iii. 104. 

 ligamentum glosso-epiglottideum, iii. 104. 

 tracheo-cric mlean articulation, iii. 104. 

 intrinsic articulations, iii. 104. 



1. crico-thyroid articulation, iii. 104. 



crico-thyroid ligament, iii. 104. 

 lateral crico-thyroid ligament, iii. 104. 



2. crico-arytenoiil articulation, iii. 1U5. 



thyro-arytenoid ligaments or chorda? vo- 



cales, iii. 105. 

 inferior, iii. 105. 

 superior, iii. 105. 



3. muscles, iii. 105. 



extrinsic, iii. 105. See NECK, MUSCLES OF THE. 

 intrinsic, iii. 105. 



aryteno-epiglottidei, iii. 110. 



action, lii. 110. 

 arytenoiilei, iii. 107. 

 obliqiuis, iii. 107. 

 transversus, iii. 107. 

 crico-arytenoidei laterales, iii. 107. 



postici, iii. 109. 

 crico-thyroidei, iii. 105. 



action, iii. 106. 

 thyro-aiytenoidei, iii. 108. 



action, iii. 109. 

 thyro-epiglottidei, iii. 110. 



recapitulation of the action of the intrinsic muscles 

 of the larynx, iii. 110. 



4. blood-vessels, iii. 110. 



5. structures called glands, iii. 110. 



arytenoid gland, iii. 110. 

 epiglottic gland, iii. 111. 



6. mucous membrane, iii. 111. 



glosso-epiglottic folds, iii. 111. 



aryteno-epiglottic folds, iii. 111. 

 rima glottidis, iii. 111. 

 pomum Ad;uni, iii. 112. 

 ventricles of the larynx, iii. 112. 



7. nerves, iii. 112. 



superior laryngeal, iii. 112. 



inferior or recurrent laryngeal, iii. 113. 



functions of the laryngeal nerves, iii. 113. 



motions of the glottis during respiration, iii. 



113. 



phenomena observed when the recurrent 

 nerves are diseased, compressed, or cut, iii. 

 113. 



spasmodic closure of the rima glottidis, iii. 113. 

 laryngismus stridulus, iii. 113. 

 description of the larynx deprived of its extrinsic 



muscles, iii. 114. 

 anterior aspect, iii. 114. 

 lateral, iii. 114. 

 posterior, iii. 114. 

 inferior, iii. 114. 

 internal, iii. 114. 



vocal functions of the larynx. See VOICE. 

 the larynx in infancy, i. 70. 

 in old age, i. 79. 



LARYNX, morbid anatomy and pathology of the, iii. 114. 

 general remarks on the recency of accurate knowledge 



of the abnormal conditions of the larynx, iii. 114. 

 general remarks on diseased conditions of the laryn- 

 geal mucous membrane, iii. 115. 

 of the cartilages, iii. 115. 

 ligaments, iii. 115. 

 muscles, iii. 115. 

 submucous tissue, iii. 115. 

 1. acute inflammation of the mucous membrane, iii. 



115 

 of the child, or croup, iii. 115. 



age at which it occurs, iii. 1 15. 



condition of the lungs and brain in fatal cases 



of, iii. 116. 

 false or adventitious membrane of croup, iii. 



116. 



origin of the disease, iii. 115. 

 stages of, described, iii. 1 15. 

 first stage, iii. 115. 

 second stage, iii. 115. 

 third or fatal stage, iii. 116. 

 of the adult, iii. 116. 

 causes, iii. 116. 



cedema of the submucous tissue, iii. 116. 

 varieties, iii. 1 17. 



LARYNX, onlema of submucous tissue continitrd. 

 symptoms, iii. 117. 

 thickening, iii. 1 17. 

 ulceration, iii. 119. 

 symptoms, iii. 120. 

 varieties, iii. 119. 

 See also Laryngitis, 



gangrene of the softer tissues of the larynx, iii. 

 120. 



2. diseased condition of the cartilages of the larynx iii. 



120. 

 phthisis laryngea, iii. 120. 



causes of, and localities attacked, iii. 120. 



progress of the disease, iii. 121. 



post mortem appearances, iii. 120, 121. 



symptoms, iii. l2l. 



treatment for cure of, iii. 121. 



alteration in size and shape of the epiglottis (hy- 

 pertrophy and atrophy), iii. 122. 



leaf-like expansion, iii. 122. 



3. derangements of the function of the larynx un- 



attended with organic change, iii. 122. 



exceptions to the use ot the epiglottis, iii. 122. 



epiglottis, inert, iii. 123. 



condition of the epiglottis in an animal asphyx- 

 iated by carbonic acid, iii. 123. 



4. pathological conditions of the muscles of the larynx, 



iii. 123. 



5. diseased conditions of the laryngeal ligaments, iii. 



126. 



Laserpitmm, iv. 862. 

 Lateral fasciculi, ii. 269. 

 ligaments, i. 251. 



ol wrist-joint, external, iv. 1507. 

 internal, iv. 1507. 



of metacarpo-phalangeal joints, ii. 510. 

 internal, i. 152. 

 process, i. 732. 

 sinus, i. 732. 

 sulcus, i. 736. 

 Latissimus colli muscle of Albinus, iii. 566. 



dorsi muscle, i. 5. 217. 362 3c8 ; iv. 435. 576; s. 137. 

 Locator tympani muscle, i, 728. 

 Lead, method of determining the presence of, in organic 



substances, iii. 804. 

 Leaping, injuries of the tendons of the leg, arising from, 



iii. 132. 



Leaping powers of various animals, iii. 474. 

 of the cat, iii. 474. 



cricket, iii. 474. 

 grasshopper, iii. 474. 

 leopard, iii. 474. 

 tiger, iii. 474. 

 in insects, iii. 475- 

 in quadrupeds, iii. 475. 

 in man, iii. 478. 



estimate of the expenditure of muscular action in 



leaping, iii. 478. 

 increase of the respiration and circulation in 



leaping, iii. 479. 

 Leather, art of making, ii. 404. 

 Leaves of plants, sleep of, iv. 678. 

 Leeches (Hirudines), organs and mode of progression of 



the, iii. 441. 



organs of circulation in the, i. G51. 

 eyes of, i. 167. 

 vascular system of, i. 170. 

 organs of generation, i. 171. 

 muscles of the, iii. 538. 



Leeuwenhuek's discovery of the Rotil'era, iv. 397. 

 " Leg, Barbadoes," iv. 1014. 

 Leg-bones, ii. 168. See Fibula ; Tibia. 

 LEG, regions of the, iii. 126. 

 general survey, iii. 127. 

 external form of the leg, iii. 127. 

 integument, iii. 127 



causes of slowness of the healing process on the 



front and outer part of the leg, iii. 127. 

 inflammation and abscess ot the cellular tissue iii. 



128. 



varicose condition of the capillaries of the integu- 

 ment, iii. 128 ; iv. 1398. 

 superficial fa>cia, iii. 128. 

 superficial veins, iii. 128. 

 major saphena, iii. 128. 

 minor saphena, iii. 128. 

 varicose ulcer, its treatment, iii. 130. 

 superficial nerves, iii. 130. 



internal saphenus, iii. 130. 



external saphenus or communicans tibialis, iii. 



130. 



superficial lymphatics, iii. 130. 

 aponeurosis, iii. 130. 



of the anterior region, iii. 130. 

 of the posterior region, iii. 130. 

 superficial layer, iii. 130. 

 deep layer, iii. 130. 

 anterior region of the leg, iii. 131. 

 muscles, iii. 131. 



anterior tibial artery, recurrent tibial, iii. 131. 

 operations for ligaturing, varieties, iii. 132. 

 relations, iii. 132. 



