. The American journal of anatomy . i of subepithelial cells werestained at the same time, it was difficult to judge, even withthe greatest care, whether or not the flat cells contained numerous celloidin sections were made from suchpreparations and the point at which the epithelial cells were cutoff tangentially from the underlying tissue was carefully ex-amined. Here, where the epithelial cells were free, their nucleicould be seen lying within blackened cement lines, either roundor elliptic, and located sometimes in the centre, sometimeseccentrically (fig. 5). These obser
. The American journal of anatomy . i of subepithelial cells werestained at the same time, it was difficult to judge, even withthe greatest care, whether or not the flat cells contained numerous celloidin sections were made from suchpreparations and the point at which the epithelial cells were cutoff tangentially from the underlying tissue was carefully ex-amined. Here, where the epithelial cells were free, their nucleicould be seen lying within blackened cement lines, either roundor elliptic, and located sometimes in the centre, sometimeseccentrically (fig. 5). These observations show that Elenzsnegative results were due to inadequate technique. As a large,flat cell often covers a number of intercapillary spaces at thesame time, spaces containing no nucleus are not as rare as inDiemyctylus. Elaphe quadrivirgata (snake). As far as I know, Elenz is theonly one who has given a detailed statement of the respiratoryepithelium of the snake, which may be quoted as follows: 340 CHIKANOSUKE OGAWA >,.->.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectanatomy, bookyear1920
