■88 



MR. A. H. GARROD ON THE 



[Dec. 2, 



it. gradually diminishing a foot from the ileo-csecal valve and ceasing 

 altogether 4 inches further on, the ridges continuing as simple folds 

 like railway lines. 



Commencing colon of Aulacodvs svdnderniamts, slit open on the non-attached 

 border, showing the ileo-csecal valve on the left, beyond which is the com- 

 mencing caecum ; the intestine, with the two longitudinal ridges, running to the 

 right ; a, terminal portion of small intestine. 



The liver possesses a gall-bladder which is short and pyriform. It 

 presents all the typical fissures and lobes. The median fissure is 

 slightly bridged over with hepatic tissue on the abdominal surface 

 behind. The right and left lateral fissures very nearly separate off 

 the lateral lobes as distinct glands ; the caudate lobe is also only 

 slightly attached. The left lateral lobe is the largest, next the right 

 central, in which the cystic fossa and fissure are both deep. The 

 right lateral is the smallest of the four main lobes ; the caudate is 

 smaller than any of them ; and the spigelian is only a flat flake of 

 hepatic tissue. 



The right lung possesses four lobes, of which the lowest is the 

 largest, and the top one as small as the fourth, azygos one. An acces- 

 sory bronchus joins the right bronchus. The left lung has two lobes, 

 the upper the smaller, having two upper diverticula ; there is no 

 left accessory bronchus. 



The aorta primarily branches into two trunks for the upper extre- 

 mities, an innominate and a left subclavian ; the left carotid soon 

 leaves the innominate. 



