e lung. Development oj the alveoli. Fig. 269, A, from an embryo of fourmonths, shows a portion of the lung adjacent to the pleura. The terminalsubdivisions of the bronchi are lodged in an abundant, vascular connectivetissue. They are lined with a simple cuboidal epithelium and are gland-like in… … Fig. 269.—Sections of the Visceral Pleura, pi., and Adjacent Alveoli, al., from the Lung ofA Four Months Embryo, A, and from an Adult, B. ar.. Artery; b. v., blood vessel; cap., capillary; ly., lymphatic vessel; s., surface viewof alveolar wall; v., vein. connective tissue between the alveoli is…
Histology · Microscopy
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