1.this is an infection in the outer ear canal. it happens when water is trapped in the ears. causing bacterial or fungal infections that spreads in the inner ear.what disorder is being referred to.
a.otitis media b.swimmer's ear c.impacted cerumen
2.what kind of medical condition in which eye fails to produce tears cause by vitamin A deficiency. a.xeropthalmia b.hyperopia c.astigmatism
3.what condition in which the eye do not properly align with each other when looking at an object. a.astigmatism b.strabismus c.myopia​