62 HEALTHY ANATOMY.
distended and dried, have been cut away to near the valve, which appears like a thin diaphragm, with a large central perforation. 1859. Dr. J. B. S. Jackson.
640. Stomachs of two foetal sheep ; at an early period, and of different ages ; distended and dried. By Dr. W. 1857.
Dr. J. Wyman.
641. Model, by Auzoux, of Paris, of the stomach of a sheep ; cavities shown. 1851. Museum Fund.
642. Stomach of a new-born calf; distended, dried, and cut open, to show the different cavities, and their connections. The relative size of the paunch, and the true digestive cavity, as compared with the adult, is well shown. 1860.
643. Gizzard of a bird, minutely injected, distended, cut open, and preserved in turpentine. The pro-ventriculus, with its glands, is also shown. 1847. Dr. J. G. Warren.
644. Stomach of an ostrich ; in spirit. 1847.
Dr. J. C. Warren. and 286 are entire, but 285 has been cut open, and shows a well-defined cardia and pylorus.
Stomach of the salmon ; one entire, and one cut open. See No. 665.
645-6. Model, by Auzoux, of the stomach of a shark, and of a lobster. 1851. Museum Fund.
III. INTESTINE.
647. Portion of jejunum, distended and stiffened in alcohol ; and then cut open to show the valvulse conniventes. 1859.
Dr. J. B. S. Jackson.
648. Minute injection of small intestine. 1847.
Dr. J. C. Warren.
649. The same ; an adjoining portion being left in its natural condition. 1847. Dr. J. C. Warren.
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