GLOSSARY 355 



Trypsin. — The active agent in the secretion of the 



pancreas. 

 Vegetative Bacteria. — Those bacteria that are in an 



actively growing condition. 

 Viscosity.— The quahty of being sticky; stickiness. 

 Volatile. — The state of wasting away on exposure to the 



atmosphere. Easily passing into vapor like ammonia. 

 Whole Milk. — Milk which has neither been watered nor 



skimmed. 



