The Journal of experimental zoology . 409 PLATE 4 EXPLANATION OF FIGURES 15 Longitudinal section through hinder end of the gizzard, showing theclosely appressed folds of the inner wall and the thick surrounding sphinctermuscle, which seems to make a tight closure. Flemming. Acid fuchsin. 35diam. 16 Transverse section of the same region, showing the folds almost closingthe passage, and the surrounding sphincter. Flemming. Acid fuchsin. 60diam. 17 Transverse section of the wall of the crop, showing in one place an ab-normal appearance or lesion of the epithelium. Flemming. Acid diam.
The Journal of experimental zoology . 409 PLATE 4 EXPLANATION OF FIGURES 15 Longitudinal section through hinder end of the gizzard, showing theclosely appressed folds of the inner wall and the thick surrounding sphinctermuscle, which seems to make a tight closure. Flemming. Acid fuchsin. 35diam. 16 Transverse section of the same region, showing the folds almost closingthe passage, and the surrounding sphincter. Flemming. Acid fuchsin. 60diam. 17 Transverse section of the wall of the crop, showing in one place an ab-normal appearance or lesion of the epithelium. Flemming. Acid diam. IS Surface view of epithelium of the crop, showing unusual binucleate cells are present, and also a region of cytoplasm where cellwalls are lacking. Perenyi. Ehrlichs haematoxylin. 200 diam. 19 Transverse section of stomach two days after ingestion of fat. Theepithelium shows frequent dark regions which indicate absorption of fat lumen of the stomach contains oil drops, pieces of chitin, and other sub-sta
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Keywords: ., bookauthorwi, bookcentury1900, bookdecade1910, booksubjectzoology
