Homeostasis

• Biology
• Further Education (Key Stage 5)

Homeostasis

Rhydwel Arennol

Pelfis

Gwythien Arennol

Capsiwl Arennol

Medwla

Cortecs

Pyramid

Wreter

<div><span style="font-weight: bold">Glomerwlws</span></div>Gwaed dan wasgedd

<span style="font-weight: bold">Cwpan Bowman</span><div>Uwch hidlo</div>

<span style="font-weight: bold">Tiwbyn Troellog Procismal</span><div>Adamsugno detholus</div>

<span style="font-weight: bold">Dwythell Casglu</span><div>Rheoli Admasugno Dwr</div>

<span style="font-weight: bold">Dolen Henle</span><div>Gostwng potensial dwr y medwla</div>