. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 598 buccal, and after it has been drawn off the latter is seen to be com- posed of large and fine-fibred components, representing probably the visceral motor and communis components generally present in this nerve. The external mandibular passes almost straight upwards internal to the posterior half of the buccal below (but fitting into a depression on it), and above internal to the interlacing fibres of the lateral oph- thalmic and lateral buccal rootlets and immediately posterior to the dorsal buccal rootlet. Posteriorly it
. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 598 buccal, and after it has been drawn off the latter is seen to be com- posed of large and fine-fibred components, representing probably the visceral motor and communis components generally present in this nerve. The external mandibular passes almost straight upwards internal to the posterior half of the buccal below (but fitting into a depression on it), and above internal to the interlacing fibres of the lateral oph- thalmic and lateral buccal rootlets and immediately posterior to the dorsal buccal rootlet. Posteriorly it gives off a few very small bundles which represent its contribution to the lateral root and form its lateral. The roots of the facial nerve of a 31 cm. Chimaera (Hydrolagus) colliei drawn with Edinger's projection apparatus. ^ 8. a dorsal lateral line root, b lateral lateral line root- c ventral root of the facial sensu stricto, cb median lobe of cere- bellum, cb' restiform body, lat X position of the lateralis division of the vagus, md medulla. 1 ophthalmic lateral line nerve. 1' its dorsal rootlet. 1" its lateral rootlet. 2 the buccal lateral line nerve. 2' its dorsal rootlet. 2" its lateral rootlet. S the external mandibular lateral line nerve. 8' its dorsal rootlet. S" its very small lateral rootlet, VII the facialis sensu stricto. VIII the position of the root of the auditory nerve. rootlet (5")- The majority of its fibres however pass upwards as its dorsal rootlet (5') to fuse first with the dorsal rootlet of the buccal and then the compound with the dorsal rootlet of the ophthalmic, in this way forming the dorsal lateral line root. In the sections the. 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 Anatomische Gesellschaft. Jena : G. Fischer
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherjenag, bookyear1906
