XI. INSTRUCTION. 883 



3829b. Model of the Physiology of a Small Ear of Wheat 



(belonging to the Conservatoire ties Arts et Metiers). 



Doctor Auzonx, Paris. 



3829c. Model of Anatomy of the Silk Worm (belonging 

 to the Conservatoire cles Arts et Metiers). 



Doctor Auzoux, Paris. 



3829d. Model of Anatomy of the Egg of the Epyomis. 



Doctor Auzoiix, Paris. 



3830. Pathological Preparations. A complete set of 24, 

 from the human subject, mounted for the microscope. 



Arthur C. Cole $ Son. 



3831. Physiological Preparations. A complete set of 24, 

 from man and the lower animals. Arthur ^C. Cole S? Son. 



3832. Educational Preparations. A complete set of 24, 

 for medical students and schools. Arthur C. Cole $ Son. 



3833. Vermiform Appendix, Caecum, and parts of Small 

 Intestine and Colon of Babbit (Lcpus cuniculus), with the 

 Peyerian and also some of the mesenteric glands in connexion with 

 them injected. 



The Anatomical Department, University Museum, Oxford. 

 The ileuni and colon lie side by side, the former describing a siphon-shaped 

 curve before ending in a dilatation, known as the " sacculus rotundus" and 

 homologous with the aggregation of Peyeriau follicles situated in man just 

 anterior to the ileo-csecal valve. The sacculus rotundus occupies the 

 centre of the preparation ; above and a little to the left of it another somewhat 

 similar aggregation of Peyerian follicles is seen just beyond the ileocolic valve. 

 The colon curves backwards externally to and concentrically with the ileuni. 

 The caecum consists of two portions : one larger in calibre, thinner in walls, 

 and sacculated spirally ; the other, the homologue of the human " appendix 

 vermiformis," smaller in calibre, but with much thicker walls. Prepared by 

 Mr. Robertson. 



3834. Appendix Vermiformis of Babbit (Lcpus cuniculus)^ 

 with a small portion of the caecum and a larger portion of the small 

 intestine left in apposition with it. 



The Anatomical Department, University Museum, Oxford. 



The lacteal system has been injected with Berlin blue by the insertion of the 



point of a syringe into the lacunar system. The injection is seen to have 



passed into some of the adjacent mesenteric glands. Prepared by Professor 



Rolleston. 



3835. One Longitudinal and two Transverse Sections 

 of the Appendix Vermiformis of Habbit (Lepus cunicuius). 



The Anatomical Department, University Museum, Oxford. 

 The blood vessels have been minutely injected with carmine and the lacteals 

 with Berlin blue. Prepared by Mr. Robertson. 



3836. Bight Half of the Skull of a Sturgeon (Acipenscr 

 sturio), macerated, and mounted in the ordinary way. 



Prepared by Mr. Robertson. 



The Anatomical Department, University Museum, Oxford. 



