Geirfa Uned 4.1 Flashcards

Geirfa

1
Q

Pledren

A

casglu wrethra

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2
Q

Fesigl Semenol

A
  • secretu mwcws- wneud yn haws ir semen symud
  • cam 6
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3
Q

Chwarren Prostad

A
  • niwrtaleiddia asidedd yn y wrethra
  • cam 7
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4
Q

Fas Defferens

A
  • cam 4
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5
Q

Epididymis

A
  • cam 2
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6
Q

Caill

A

-cynhyrchu sbermatosoa
- cynnwys tua mil o tiwbynnau semen

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7
Q

Ceillgws

A
  • atal tymheredd rhag cynyddu
  • 34C gorau
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8
Q

Pidyn

A

organ cyplysol

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9
Q

Twibynnau Semen

A
  • cynnwys semen
  • cynnwys celloedd interestitaidd
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10
Q

Chwarennau atadol

A
  • cynhyrchu cymhwysion ar gyfer y semen
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11
Q

Celloedd interestitaidd

A
  • cynhyrchu hormon testosteron
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12
Q

Fasa Efferentia

A
  • cam 1
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13
Q

Argaill

A
  • cam 2
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14
Q

Ofari

A
  • cynhyrchu ofa
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15
Q

Tiwb Fallopi

A
  • cludo ofa i’r groth
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16
Q

Perimetriwm

A
  • cyhyr allanol y groth
17
Q

myometriwm

A
  • cyhyr canol y groth
18
Q

endometriwm

A
  • cyhyr mewnol y groth
19
Q

epitheliwm cenhedol

A
  • ffurfio ofa fan yma
20
Q

Sbermatogenisis

A

y broses o gynhyrchu sberm

21
Q

fflagelwm

A

galluogi sberm nofio trwy ffurfio cynffon

22
Q

sbermatagonia

A

dechreuad cyn ymrannu mitosis

23
Q

sbermatocytau cynradd

A

sbermagonia ymrannnu trwy fitosis nifer o weithiau i gynhyrchu

24
Q

sbermatocytau eilaidd

A

ffurfio ar ol ymraniad meiotig cyntaf o’r sbermatocytau cynradd

25
Q

ymraniad meiotig

A

ymraniad trwy meiosis

26
Q

celloedd sertoli

A

maethu sbermatidau yn y lwmen

27
Q

sbermatidau

A
  • ffurfio ar ol ail ymraniad meiotig
  • pedwar cell haploid
  • wedyn yn datblygu ym mhellach yn diwbynnau’r ceilliau i ffurfio sbermatosoa
28
Q

lwmen

A

yn nghanol tiwben semen