. The anatomical record. Anatomy; Anatomy. 258 RUTH RAND ATTERBURY of the fascia pharvngobasilaris. Special attention was paid therefore to the possible development of similar pockets in the calf embryo. It was found that epithelial outpocketings do not regularly develop. However, of the nineteen embryos ex- amined over 48 mm. in length, three, measuring 110, 130, and 163 mm., respectively, proved exceptional cases, showing a shallow depression in the roof of the nasal pharynx. These depressions were situated just in front of the upper limits of. Fig. 3 Calf embryo, 110 mm. Reconstruction of t
. The anatomical record. Anatomy; Anatomy. 258 RUTH RAND ATTERBURY of the fascia pharvngobasilaris. Special attention was paid therefore to the possible development of similar pockets in the calf embryo. It was found that epithelial outpocketings do not regularly develop. However, of the nineteen embryos ex- amined over 48 mm. in length, three, measuring 110, 130, and 163 mm., respectively, proved exceptional cases, showing a shallow depression in the roof of the nasal pharynx. These depressions were situated just in front of the upper limits of. Fig. 3 Calf embryo, 110 mm. Reconstruction of the median sagittal plane of the pharyngeal region. X 10. the superior constrictor pharyngis at about the level of the middle of the basilar plate, corresponding therefore in anatomical posi- tion to the bursa pharyngea of man and the most caudal of the series of pockets in the pig. In the 110- and 130-mm. calf em- bryos the pockets were in definite relation with the fibers of fascia pharyngobasilaris (fig. 3). In the 163-mm. embryo the connective-tissue relations to the epithelial outpocketing were not so clear, due to the presence of lymphocytes in the mucosa of this region. In none of the calf embryos examined. 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 Bardeen, Charles Russell, 1871-1935, ed; Boyden, Edward A. (Edward Allen), 1886-1976; Bremer, John Lewis, 1874- ed; Hardesty, Irving, b. 1866, ed; American Association of Anatomists; American Society of Zoologists; Wistar Institute of Anatomy and Biology. [New York, etc. ] A. R. Liss [etc. ]
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomy, bookyear1906
