Template:Human Embryology Manual 2 17-10

Fig. 331. Anlage of the respiratory tract of an embryo of 23 primitive segments | Fig. 332. Lung anlage of an embryo of 4.25 mm. vertex-breech measurement, from the ventral side | Fig. 333. The same model seen from the left side | Fig. 334. Entrance to the larynx of an embryo of 8 mm | Fig. 335.Laryngeal entrance of an embryo of 28 to 29 days 8-9 mm | Fig. 336. Median section of the larynx shown in Fig. 335. | Fig. 337. — The entrance of the larynx in an embryo of 40-42 days 15-16 mm | Fig. 338. Entrance of the larynx of an embryo of 30 mm | Fig. 339. Entrance of the larynx of an embryo of 16/23 cm male. | Fig. 340. Entrance of the larynx of an embryo of 29/43 cm male. | Fig. 341. Epithelial lung anlage of the embryo 18. 5 mm | Fig. 342. Epithelial lung anlage of the embryo 7 mm | Figs. 343 and 344. lungs of an embryo at the beginning of the fifth week, ventral and dorsal views. | Fig. 343. lungs of an embryo at the beginning of the fifth week, ventral views | Fig. 344. lungs of an embryo at the beginning of the fifth week, dorsal views | Fig. 345 Anlage of the lung of embryo 10.5 mm seen from in front with arteries and vein | Fig. 346. Section through the lower lobe of the right lung of a fetus of 100 mm vertex-breech length | Fig. 347. The mesodermal anlage of the lungs of an embryo of 5 mm | Figs. 349 and 350. Mesodermal anlage of an embryo of about 13 mm seen from the ventral and the dorsal surface | Fig. 349. Mesodermal anlage of an embryo of about 13 mm seen from the ventral surface | Fig. 350. Mesodermal anlage of an embryo of about 13 mm seen from the dorsal surface | Figs. 351 and 352. Lungs of an embryo of about 17.5 mm. seen from the right and from the left | Fig. 351. Lungs of an embryo of about 17.5 mm. seen from the right | Fig. 352. Lungs of an embryo of about 17.5 mm. seen from the left | Fig. 353. Schema of the lobation of the lung