Main content
Mae鈥檔 ddrwg gennym 鈥榙yw鈥檙 bennod yma ddim ar gael ar hyn o bryd

Y system gylchrediad yw thema Corff Cymru'r wythnos hon. The circulatory system. What happens to the body when it is pushed to the utmost? How does the body cope with extreme cold and heat?

23 o funudau

Darllediad diwethaf

Mer 26 Meh 2019 12:05
S4C

Rhagor o benodau

Blaenorol

Pennod 3Cyfres 2013

Nesaf

Pennod 5Cyfres 2013

Gweld holl benodau Corff Cymru

Darllediadau

  • Sul 8 Chwef 2015 18:25
    S4C
  • Llun 28 Mai 2018 23:30
    S4C
  • Mer 26 Meh 2019 12:05
    S4C