Carpenter's principles of human physiology . spinal cord inyoung animals. In someVertebrata they also exist nearthe commencement of the , , 1. , . , 1 n Pigment-celU from tail of Tad- urinary tubuli, and in the irog poie.—a, a, simple forms ofin the mouth. The cause of ^f^/j™; . plex forms subsequently as- the movement is unknown; it sumed. * E. Neumann ( Archiv f. Mic. Anat.), Band xii. p. 570, finds that the oesophagus andupper part of the digestive canal in foetuses, aged from 18-32 weeks, is covered with ciliatedepithelium. A few ciliated cells were also found in the stomach and
Carpenter's principles of human physiology . spinal cord inyoung animals. In someVertebrata they also exist nearthe commencement of the , , 1. , . , 1 n Pigment-celU from tail of Tad- urinary tubuli, and in the irog poie.—a, a, simple forms ofin the mouth. The cause of ^f^/j™; . plex forms subsequently as- the movement is unknown; it sumed. * E. Neumann ( Archiv f. Mic. Anat.), Band xii. p. 570, finds that the oesophagus andupper part of the digestive canal in foetuses, aged from 18-32 weeks, is covered with ciliatedepithelium. A few ciliated cells were also found in the stomach and in a narrow lineextending from the epiglottis to the foramen csecum on the dorsum of the tongue. The ciliaare either seated on a homogeneous hright basal border, or on a bright basal border pre-senting the striation characteristic of the border of the intestinal epithelium, and he thinksthe cilia and the basal rods are continuous. Bochdalek observed certain tubes near theforamen csecum to be also lined by ciliated epithelium. Fig.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectphysiology, bookyear1
