Salsa de Molcajete. Salsa de Molcajete refers to a salsa that is ground by hand in a molcajete, Mexico's version of the mortar and pestle. Nearly all salsas used to be prepared this way, but now many cooks use blenders and food processors. Because of this, even in Mexico the term evokes nostalgia for the handmade quality of bygone days.
Overview. The major passages and structures of the upper respiratory tract include the nose or nostrils, nasal cavity, mouth, throat (pharynx), and voice box (larynx). The respiratory system is lined with a mucous membrane that secretes mucus.
Upper GI endoscopy is the endoscopic examination of the upper portion of gastrointestinal tract by endoscope for diagnosing or treating any disease of this area. It is a procedure performed by a gastroenterologist, who uses the endoscope to diagnose and, in some cases, treat problems of the upper digestive system. The procedure is used to discover the problems for swallowing difficulties, bleeding, indigestion, abdominal pain, nausea, vomiting, reflux, or chest pain.