Collection box for Massachusetts Anti-Slavery Society. Circa 1850. Abolitionism is a movement to end slavery, whether formal or informal. In Western Europe and the Americas, abolitionism is a historical movement to end the African and Indian slave trade and set slaves free.
Eustachian tubes lead to the eardrum. The name for the throat of the from is the gullet.
Eustachian Tube Disorders. The Eustachian tube (ET) connects the air filled middle ear space to the throat. It's function is mainly to keep the pressure in the middle ear equalized with pressure in the outside. When the pressure becomes negative with respect to the outside world, the ear drum gets pulled inward.