_ EMM. ] veld 
life of many, the exit of the influx is provided 
for, by the catamenial flow. 
To sum up the peculiarities of catamenial blood, 
for blood Ldeem it, T would observe that it differs 
in colour, in odour, in its refusing to coagulate, 
(but gratuitously) in its destitution of fibrin—all 
which indicate the loss of its vitality,”? as Mr. 
John Hunter would say. 
