15 
Rp:port cf thk Laboratory for the Year Ending 
February 28th, 1911. 
The records of autopsies made in the Laboratory are given 
in table form below. The zoological classification is followed 
and shows how many times the various pathological diag- 
noses were made in each order. The whole number in each 
class and order is also given. The method of classification 
adopted in the past has been used. All diagnoses are listed 
for purpose of record. All conditions noted are not among 
the causes of death, but are of etiological importance or in 
the nature of seqiielce. 
Total animals examined, 325. 
Total mammalia examined, 93. 
Primates. Number examined, 27. 
Diseases of the gastro-intestinal tract: 
Gastritis, 6; enteritis, 6; colitis, 2; ulcerative enteritis, 1; 
ulcerative gastritis, 2; ulcerative colitis with perforation, 1. 
Diseases of the ciculatory system: 
Pericarditis, 1; hemorrhage of myocardium, 1; edema of heart 
muscle, 2; myocarditis, 1. 
Diseases of the liver: 
Abscess, 2; cloudy swelling, 3; hepatitis, 2; focal necrosis, 1; 
fatty change, 3; congestion, 1. 
Diseases of the genito-urinary system : 
Nephritis, 5; Fatty change, 3; cloudy swelling, 2. 
Diseases of the respiratory system: 
Pleurisy, 1; bronchitis, 2; pneumonia, 2; congestion of lung, 1, 
atelectasis of lung, 1 . - 
Diseases of the lymphatic system: 
Hyperplasia, 2; splenitis, 5; perisplenitis, 1; lymphadenitis, 6. 
Miscellaneous : 
Infection with streptococcus, 1; parasites in peritoneum, 3; 
*Tuberculosis, 5; injury, 1; filaria in retro-pharyngeal 
muscles,!; intestinal parasites, 2; pachemingitis, 1; inertia 
uteri, 1; fracture of arm, 1; osteomalacia, 2; secondary 
anemia, 3; abscess of floor of mouth, 1; peritonitis, 1^ 
healthy, 3; lepto-meningitis, 1; decomposed, 1; general 
perivascular edema, 1. 
* See note on tuberculin reaction. 
