catheter
A medicine-grade tube used for a variety of functions. For Danbooru, urinary catheters are typically tagged, which is a tube inserted into the bladder via the urethra to assist with urination.
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Aliases: none
A medicine-grade tube used for a variety of functions. For Danbooru, urinary catheters are typically tagged, which is a tube inserted into the bladder via the urethra to assist with urination.