The Eustachian tube connects the throat and the middle ear (the site of a typical  ear infection ) and allows air to travel between them and equalize the pressures. When the Eustachian tube is temporarily pinched off, pressure can build up in the middle ear.
Visitation is a matter of state law, but generally speaking, every state allows parents to exercise a reasonable amount of visitation with their children, which generally means enough time to establish and maintain a meaningful relationship.
U.S. Funeral Traditions. VisitationAt the visitation (also called a viewing or wake) the embalmed body of the deceased person (or decedent) is placed on display in the coffin (alsocalled a casket).he coffin may be closed if the body was too badly damaged because of an accident or fire, deformed from illness or if someone in the group is emotionally unable to cope with viewing the corpse. However, this step is foreign to Judaism; Jewish funerals are held soon after death, and the corpse is never displayed.