Cystourethroscopy

Part of speech: noun

Definitions

1. A diagnostic procedure that utilizes an endoscopic instrument for inspecting the bladder and urethra allows for visual examination and treatment of urinary tract conditions
2. This invasive medical technique involves using a scope to directly observe the urethra and bladder, facilitating diagnosis and possible intervention for urinary issues
3. A medical examination method that employs a tubular instrument to visually assess the urethra and bladder, enabling both diagnosis and treatment of urinary system disorders

Etymology: Cystourethroscopy is a technical coinage, built by joining two medical combining forms. The first part, "cysto-", comes from Greek "kystis", meaning bladder (originally a bag or sac). The second part is "urethroscopy", itself formed from "urethra", the tube that carries urine out of the body, and "-scopy", from Greek "skopein", to look at or examine. Put together, the word names the examination of the bladder and urethra with an instrument called a cystoscope, which is inserted through the urethra. Because the parts are all Greek-derived building blocks, the word reads like an ancient term, but it was assembled in modern medical language to name a specific procedure once endoscopes made bladder inspection practical. Its meaning is therefore plain from its parts: a look inside the bladder, carried out by way of the urethra.