They are found in your nose and in your mouth also around your eyes. Mucous membranes are tissues that line body cavities or canals such as the throat, nose, mouth, urethra, rectum, and vagina.Mucous membranes produce a thick, slippery liquid called mucus that protects the membranes and keeps them moist.ucus membranes line the nose and throat.Some creams ,such as Sudocream carry a warning not to get any on the mucus membranes,they mean the nose and mouth/throat.
The Mariana Trench or Marianas Trench is the deepest part of the world's oceans.It is located in the western Pacific Ocean, to the east of the Mariana Islands.he Mariana Trench is part of the Izu-Bonin-Mariana subduction system that forms the boundary between two tectonic plates. In this system, the western edge of one plate, the Pacific Plate, is subducted (i.e., thrust) beneath the smaller Mariana Plate that lies to the west.
The Mariana's Trench is the deepest part of the world's oceans. It was created when the pacific plate was subducted beneath the Mariana plate.