Hyold Bone 

 Thyroid Cartilage. 

 Thyroid Gland 



Trachea 



Vermiform. 

 Appendix. 



FIG. 2. DIAGRAM SHOWING THE RELATIVE POSITIONS OF THE ORGANS OP THE CHEST AND 



ABDOMEN. 



The ribs from the first to the tenth have been cut across in the lateral line. The eleventh and 

 twelfth ribs do not reach sufficiently far forwards to be cut. With the exception of a short 

 segment near its junction with the ascending colon, the small intestine has been removed. 

 The trachea is seen to divide into bronchi beneath the arch of the aorta. The right lung 

 has three, the left two lobes. The kidneys are situate behind all the other viscera. On 

 their upper ends rest the two suprarenal capsules. The lower edge of the right lobe of 

 the liver follows closely the line of the ribs and costal cartilages. Below the left lobe of 

 the liver the stomach comes to the anterior abdominal wall. The transverse colon (large 

 intestine) comes to the anterior wall below the stomach. Below the latter the wall is in 

 contact chiefly with coils of small intestine. The vermiform appendix rests on the posterior 

 wall. Spleen and pancreas are not shown in the diagram. 



xi 



