Afu: Gwahaniaeth rhwng fersiynau

Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
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Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.1
 
Llinell 7:
Organ [[metaboledd|metabolaidd]] pwsyig i [[fertebrat|anifeiliaid asgwrn-cefn]] a rhai [[anifail|anifeiliaid]] eraill yw'r '''afu''' neu '''iau'''.<ref>{{cite journal |last1=Abdel-Misih |first1=Sherif R. Z. |last2=Bloomston |first2=Mark |title=Liver Anatomy |journal=Surgical Clinics of North America |volume=90 |issue=4 |pages=643–53 |year=2010 |pmid=20637938 |pmc=4038911 |doi=10.1016/j.suc.2010.04.017 }}</ref> Mewn [[bod dynol]] mae wedi'i leoli yn chwarter uchaf, dde o'r [[abdomen]], o dan [[diaffram y thoracs]].
 
Mae ganddo sawl pwrpas gan gynnwys 'puro' metabolion, creu [[protein]] a biocemegolion hanfodol ar gyfer treulio bwyd.<ref name="cancer.ca">{{cite web |url=http://www.cancer.ca/en/cancer-information/cancer-type/liver/anatomy-and-physiology/?region=on |title=Anatomy and physiology of the liver – Canadian Cancer Society |publisher=Cancer.ca |accessdate=2015-06-26 |archive-date=2015-06-26 |archive-url=https://web.archive.org/web/20150626110554/http://www.cancer.ca/en/cancer-information/cancer-type/liver/anatomy-and-physiology/?region=on |url-status=dead }}</ref>
 
== Swyddogaethau yr afu ==