
HealthOctober 1, 1964
Tears and the Lacrimal Gland
Human beings shed continuous tears as well as those induced by emotions, chemicals and various irritants. Study of the gland that produces tears may help to explain the process of secretion

Tears and the Lacrimal Gland
Human beings shed continuous tears as well as those induced by emotions, chemicals and various irritants. Study of the gland that produces tears may help to explain the process of secretion