GENERAL PATHOLOGY. 



SERIES I. GENERAL PATHOLOGY. 



HYPEETEOPHY. 



PHYSIOLOGICAL, i.e. ASSOCIATED WITH INCKEASED FUNCTION. 



1. 1. Enlargrement of Mamma in a Preg-nant Woman.— 



Sections of two mammary glands — in spirit — to show the 

 difference between the suckling and the non-suckling condition 

 of that organ. 



The larger portion is from the breast of a woman who died after an 

 operation for extra-uterine pregnancy at full time. The smaller and more 

 fibrous-looking portion is from the breast of a non-pregnant woman, aged 

 about 26 years. 



The enlargement in the pregnant mamma is due to 

 the extra development of the acini forming the epithelial 

 portion of the breast. This is perceptible not only on the 

 surface, but also on the section, where the masses of epithelium 

 show of an opaque yellow colour, surrounded by fibrous 

 tissue. G. C. 3164 and 3101a. 



Presented hj Charles W. Cathcart, F.R.C.S.E., 1889. 



1. 2. Enlarg-ement of Bone corresponding- to Muscular 



Development. — Two specimens of the right human scapula ; 

 to illustrate the bony growth which corresponds to greater 

 muscular development. G. C. 3136. 



