Transurethral resection of the prostate (TURP) is a surgical procedure by which portions of the prostate gland are removed through the urethra.
Extremity is the medical term meaning distant part.
Aplasia is the medical term meaning absence of development.
LOU is an abbreviation for loss of use, which is actually a legal term. In medical charts, it may refer to loss of function of a body part, for example on a worker's compensation claim.
m3 (the 3 is tiny and at the top right part of the m)
LUL stands for left upper lobe. It refers to part of the lung.
Myotomy is the medical term meaning the surgical removal of part of a muscle.
Laminectomy is the medical term meaning surgical removal of part of a vertebral arch.
As with most medical terms, it depends on the context. It might be used as an abbreviation to reference a body part such as Right Extremity or Right Eye (this is also abbreviated "OD" for Oculus Dextra), or, less often, Right Ear (often this is abbreviated "AD" for Auris Dextra). If written "RE:" or "re:" it can be the abbreviation for "regarding", as is also used in other non-medical contexts. As an acronym, instead of an abbreviation in medicine, other possible meanings of "RE" include Reflux Esophagitis, Regional Enteritis, Rectal Exam, Reproductive Endocrinologist, Routine Examination, Reflex Epilepsy, Reading Epilepsy, Reticuloendothelial, and Rasmussen's Encephalitis. This is only a partial list of potential meanings, depending on context.
Elevation is the medical and common term meaning lifting.
Depression is the medical term meaning the act of lowering a body part. So opening your mouth is also depressing your mandible.
Auricle is the medical term referring to the visible part of the ear.