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Opsiwn - Clefydau, Triniaeth ac Imiwnedd
Opsiwn - Clefydau, Triniaeth ac Imiwnedd
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Biology
Further Education (Key Stage 5)
This lesson contains
27 slides
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interactive quizzes
and
text slides
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Opsiwn - Clefydau, Triniaeth ac Imiwnedd
Slide 1 - Slide
Slide 2 - Slide
Slide 3 - Slide
Slide 4 - Slide
Slide 5 - Slide
Slide 6 - Slide
Slide 7 - Slide
Slide 8 - Slide
Slide 9 - Slide
Slide 10 - Slide
Slide 11 - Slide
Slide 12 - Slide
Slide 13 - Slide
Slide 14 - Slide
Slide 15 - Slide
Slide 16 - Slide
Slide 17 - Slide
Slide 18 - Slide
Slide 19 - Slide
Slide 20 - Slide
Slide 21 - Slide
Slide 22 - Slide
Beth yw ystyr antigen?
A
Cell sy’n ymladd haint
B
Sylwedd a gynhyrchir gan y system imiwn
C
Moleciwl sy’n dinistrio pathogenau
D
Protein ar wyneb pathogen sy’n ysgogi ymateb imiwn
Slide 23 - Quiz
Beth yw swydd gwrthgorff?
A
Math o gell gwaed coch
B
Rhan o firws sy’n achosi clefyd
C
Moleciwl sy’n rhwymo i antigen i niwtraleiddio neu labelu pathogen
D
Cell sy’n gorchuddio pathogenau i’w gwneud yn anweithgar
Slide 24 - Quiz
Beth yw brechu?
A
Rhoi antigen gwan neu farw i’r corff i ysgogi ymateb imiwn
B
Symud celloedd pathogenig o’r corff
C
Proses o greu celloedd newydd
D
Gwneud profion i ganfod clefyd
Slide 25 - Quiz
Beth yw rôl y lymffocyt B?
A
Amlyncu a dinistrio pathogenau
B
Symud pathogenau drwy'r llif gwaed
C
Cynhyrchu gwrthgyrff yn erbyn antigenau
D
Ymosod yn uniongyrchol ar gelloedd heintiedig
Slide 26 - Quiz
Beth yw pathogen?
A
Ffurf ar frechlyn
B
Microb sy’n achosi clefyd
C
Math o gwrthfiotig
D
Cell imiwn sy’n ymladd haint
Slide 27 - Quiz
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