exists and is an alternate of . The four types of membranes are: 1) cutaneous membranes; 2) serous membranes; 3) mucous membranes; and 4) synovial membranes. Mucous membranes are tissues that line body cavities or canals such as the throat, nose, mouth, urethra, rectum, and vagina.
A laryngeal mask. A laryngeal mask airway â also known as laryngeal mask and supraglottic airway â is a medical device that keeps a patient's airway open during anaesthesia or unconsciousness.
An Anesthesia Assistant (AA) is a specially trained, health professional who participates in the care of the stable surgical patient during general, regional, or conscious sedation anesthesia through medical directives under the supervision of the anesthesiologist.uring training, an anesthesia assistant is expected to gain a working knowledge of: anesthesia pharmacology, anesthesia equipment, airway management, peri-operative evaluation, preoperative assessment, general anesthesia, regional anesthesia, post anesthesia care, and pain management.