L'anatomie humaine, y compris la structure et le développement et des considérations pratiques . hat il n'est pas facile de les reconnaître. La foliée pai)ilke sont aussi relativelyxmdeveloped. D'autre part, la papille fongiformes-^roportionately bothlarger sont j et plus nombreux que dans l'adulte. Le développement de l'tissueat adénoïde l'arrière de la langue se produit pendant le dernier plat(j mcjnths fcetal de vie. Dans jjlacesthe le tissu conjonctif entourant les canaux de la infiltratedwith glandes muqueuses devient les leucocytes et est transformé en tissu (lymjjhoid Stohr). L'ESPACE SUBLINGUAL. Cet espace est entre

• Contributeur: The Reading Room / Alamy Banque D'Images
• ID de l’image: 2ANDPFP
• Taille du fichier: 7,1 MB (211,5 KB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 1429 x 1748 px | 24,2 x 29,6 cm | 9,5 x 11,7 inches | 150dpi

Informations supplémentaires

Cette image appartient au domaine public, ce qui signifie que le droit d’auteur a expiré ou que le titulaire du droit d’auteur a renoncé à ses droits. Les frais facturés par Alamy couvrent l’accès à la copie haute résolution de l’image.

Cette image peut avoir des imperfections car il s’agit d’une image historique ou de reportage.

Human anatomy, including structure and development and practical considerations . hat it is not easy to recognize them. The foliate pai)ilke are also relativelyxmdeveloped. On the other hand, the fungiform papilla- are j^roportionately bothlarger and more numerous than in the adult. The development of the adenoid tissueat the back of the tongue occurs during the last tv(j mcjnths of fcetal life. In jjlacesthe connective tissue surrounding the ducts of the mucous glands becomes infiltratedwith leucocytes and is transformed into lymjjhoid tissue (Stohr). THE SUBLINGUAL SPACE. This space is between the lower jaw and the tongue, above the mylo-hyoid, andbounded behind by the fold of the anterior pillar of the fauces passing to the tongue.It is lined with thin, smooth mucous membrane reflected from the mandible to thetongue and attached lightly to the parts beneath. With the mouth closed, thisspace is filled by the tongue. It is best examined in the lixing subject when the tipof the tongue is against the upper incisors. A told of mucous membrane, the/?ef/Hm, Fig. 1342.. Plica fimbriata «.—Sublingual ridgeV? Orifire; of submaxillary and?/ sublingual ducts Sublingual space, tongue pulled up. if well developed, passes in the middle line from the tongue to end over the floor ofthe mouth. Close to its termination on either side is a smooth elevation caused bythe sublingual gland, which in the present position is drawn upward under thetongue. A varying number of gland-ducts perforate the mucous membrane withorifices hardly visible to the naked eye. Internal to these swellings at the lower endof the frenum is a small enlargement on each side of the median line, so closelyblended, however, as to seem but one ; these eleations, the cariuiculce salivares, mark the point at which the duct of the submaxillary gland opens on each side.This duct runs along the floor of the sublingual space between the mylo-hyoidmuscle and the mucous membrane, a small part of the gland usually acco

Recherche dans la banque de photos par tags

• bookauthormc
• bookcentury1900
• bookdecade1910
• livresubjectanatomy