94 STATE BOARD OF AGRICULTURE. 



KEPOKT OF THE DEPAETMENT OF ANIMAL PATHOLOGIC 



President David Friday, 



Michigan Agricultural College. 

 Dear Mr. President: 



I herewith submit report of the Department of Animal Pathologj^ for 

 the year ending June 30th, 1922. 



The instruction work for the year was as follows : 



Pathology 2a, Fall term, 5 hours per week, 7 students. 

 Pathology 1, Winter term, 10 hours per w^eek, G students. 

 Pathology 2b, Spring tei-m, 4 hours per week, G students. 

 Pathology o. Spring term, 5 hours per Aveek, 6 students. 

 Poultiy Husb. 4, Spring term, 3 hours per week, 7 students. 

 Veterinaiy science, short course, winter term, 21 lectures, 32 students. 



During the year the department has held autopsies on 154 animals 

 and has made examinations of specimens from 87 diseased animals sent 

 in for examination by farmers and veterinarians. 



The autopsies are as follows : 



Four horses, nineteen cattle, eleven sheej), twenty-two swine, three 

 dogs, eighty-seven chickens, one fox, two rabbits, one bear, one reindeer, 

 one badger, one white rat and one eagle. 



Among these are : 



Acute interstitial nephritis, foal 4. 



Acute gastro-intestinal intoxication, calves 2. 



Endometritis, cow 1. 



Lobar pneumonia, cow 2. 



Necrotic pneumonia, cow 1. 



Pyemia, cow 1. 



Sarcomatosis, cow 2. 



Traumatic pericarditis, cow 1. 



Tuberculosis, cow 6. 



Acute gastro-intestinal intoxication, sheep 1. 



Hemorrhagic septicemia, sheep 3. 



Intestinal helminthiasis, sheep 1. 



Necrotic pneumonia, sheep 1. 



Peri aortic hematoma, sheep 1. 



Pulmonary congestion, sheep 1. 



Rupture, posterior vena cava, sheep 1. 



Septic metritis, sheep 1. 



Acute gastro-intestinal intoxication, swine 1. 



Acute lobar pneumonia, swine 1. 



Acute tympanitis, swine 1. 



Hemorrhagic gastritis, swine 1. 



Hog cholera, swine 3. 



