Bleeding gums symptom of

The word ___________ means without ease or not at ease.

High sensitivity to light (photophobia) is a genetic disorder related to ___________ .

__________ has both duct and ductless exocrine glands.

____________ are caused due to various factors.

The profuse loss of blood is the deficiency of ____________

Diseases not caused by organisms are called ______________.

_____________ is caused due to the insufficient secretion of insulin.

Name a metabolic disorder?

________________ is the body's defence against disease.