Insulin and glucagon are hormones secreted by islet cells within the pancreas. They are both secreted in response to blood sugar levels, but in opposite fashion! Insulin is normally secreted by the beta cells (a type of islet cell) of the pancreas.
By Mayo Clinic Staff. Sjogren's (SHOW-grins) syndrome is a disorder of your immune system identified by its two most common symptoms â dry eyes and a dry mouth. Sjogren's syndrome often accompanies other immune system disorders, such as rheumatoid arthritis and lupus. In Sjogren's syndrome, the mucous membranes and moisture-secreting glands of your eyes and mouth are usually affected first â resulting in decreased production of tears and saliva.
Top 10 facts about the world. Also known as Mikulicz and Sjogrenâs syndrome, Sicca syndrome is a health issue in which the proper function of the exocrine glands is disrupted.As the condition worsens, sufferers begin to experience dryness in the eyes and mouth.op 10 facts about the world. Also known as Mikulicz and Sjogrenâs syndrome, Sicca syndrome is a health issue in which the proper function of the exocrine glands is disrupted.