In medicine, a catheter (/ ˈkæθətər / [1] KA-thə-tər) is a thin tube made from medical grade materials serving a broad range of functions. Catheters are medical devices that can be inserted in the body to …

Nov 16, 2023 · Urinary catheters are hollow, partially flexible tubes that collect urine from the bladder. Urinary catheters come in many sizes and types.

CATHETER definition: 1. a long, very thin tube used to take liquids out of the body 2. a long, very thin tube used to…. Learn more.

A flexible tube used to deliver fluids into or withdraw fluids from the body.

catheter (kath-i-ter) A tubular instrument to allow passage of fluid from or into a body cavity. It is often used to drain abscesses. A tube that is inserted through the urethra into the bladder to drain it of …

Define catheter. catheter synonyms, catheter pronunciation, catheter translation, English dictionary definition of catheter. n. A hollow flexible tube for insertion into a body cavity, duct, or vessel to allow …

A catheter is a thin, clean hollow tube, usually made of silicone. Urinary catheterisation means to introduce a catheter into the bladder to inject or remove fluid. A urinary catheter can give a person …

Apr 6, 2025 · catheter m (plural catheteres) pre-reform spelling (used until 1943 in Brazil and 1911 in Portugal) of cateter

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German: Katheter, ... Italian: catetere, ... Spanish: catéter, ... Portuguese: cateter, ... Chinese: 导管, ... Japanese: カテーテル, 導管, ... Arabic: قَسْطَرَة, قسطرة, ...