. The anatomy of the domestic animals. Veterinary anatomy. THE TRIGEMINAL XERVE 797 the lateral canthus and ramify chiefly in the lower lid and the adjacent skin. Anas- tomoses are formed with branches of the lacrimal nerve. 2. The sphenopalatine nerve (X. sphenopalatinus) is pven off in the pterygo- palatine fossa from the ventral border of the maxillary nerve fFig. ot)4). It is broad and flat and forms a plexus in which several small sphenopalatine ganglia. Fig. 646.—Dissection of He.\d of Horse. The masseter and superficial muscles and the parotid gland are ia great part removed, a, a. Leva
. The anatomy of the domestic animals. Veterinary anatomy. THE TRIGEMINAL XERVE 797 the lateral canthus and ramify chiefly in the lower lid and the adjacent skin. Anas- tomoses are formed with branches of the lacrimal nerve. 2. The sphenopalatine nerve (X. sphenopalatinus) is pven off in the pterygo- palatine fossa from the ventral border of the maxillary nerve fFig. ot)4). It is broad and flat and forms a plexus in which several small sphenopalatine ganglia. Fig. 646.—Dissection of He.\d of Horse. The masseter and superficial muscles and the parotid gland are ia great part removed, a, a. Levator labii superi- oris proprius; 6, 6, levator nasolabialis; c, dilatator naris inferior; d, buccinator; e, coounon mass of bucciaalor and depressor labii inferioris; /. depressor labii inferioris; g, masseter; h, orbicularis oculi; i, temporalis; k, occipito- hyoideus; k', occipito-mandibularis; I, sterno-cephalicus; I', tendon of same; m, omo-hyoideus; n, crico-pharyngeus; o, mastoid tendon of brachiocephaUcus; p, splenius; q, inferior buccal and labial glands; r, superior buccal glands; s, remnant of parotid gland; ^ mandibular gland; u, anterior cervical lymph glands; v. probe passed into diverticulum nasi; u.', comu of alar cartilage; x. medial palpebral ligament; y. wing of atlas; z, scutiform cartilage of ear; i, lateral nasal nerve; 2, anterior nasal nerve; 3. superior labial nerve; 4. anterior part of superior buccal nerve; -5, buccinator ner^'e; 6, 6', inferior alveolar nerve; 6'", mental ner\'e—continuation of 6; 7, masseteric nerve; 5, facial nerve (cut); 9, superficial temporal ner\'e; it>, anastomosis between 5 and 5; II, internal auricular ner\'e; i2, posterior auricular nerve; IS, digastric nerve; 24. cerxical branch of facial nerve (cut); 15, auriculo-palpebral nerve; 16, lacrimal ner\-e; 17, frontal ner\-e; IS, infratrochlear ner\-e; 19. zygomatic nerve; 20, spinal accessory nerve; 21, ventral branch of ^inal accessory ner\-e (to st«rno-cephalicus
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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectveterinaryanatomy
