Changes

==Key Stage 3=====Meaning===[[File:ExcretorySystem.png|right|300px|thumb|A [[diagram]] of the [[Excretory System|excretory system]] showing the [[urethra]].]]The '''urethra''' is a tube in the [[Excretory System|excretory system]] through which [[urine]] is released from the body. ===About the Urethra===: [[Urine]] stored in the [[bladder]] that allows before being released through the [[urethra]]. ==Key Stage 4=====Meaning===[[File:ExcretorySystem2.png|right|300px|thumb|A [[diagram]] of the [[Excretory System|excretory system]] showing the [[urethra]].]]The '''urethra''' is a tube in the [[Excretory System|excretory system]] through which [[urine]] to be passed out of is released from the body. ===About the Urethra===: [[Urine]] stored in the [[bladder]] before being released through the [[urethra]].