This pattern is part of a series of life-sized organs I’m making. The plan is that these will all fit together to create an anatomically correct human model.
This pattern contains instructions on how to make the bladder, uretas, and urethra. The urethra is approximately the length it would be in a female.

You will need:
A 2mm crochet hook
A 2.5mm crochet hook
anchor creativa fino 4ply cotton in lemon
Black 4ply yarn
White sewing cotton
A regular sewing needle
A darning needle
Polyester toy stuffing
A pair of scissors