placenta intro Flashcards

1
Q

les 4 annexes embryonnaires chez les mammifères euthériens

A

✔️cavité amniotique

✔️vésicule vitelline

✔️allantoide

✔️placenta ⭐️

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2
Q

caractéristiques du placenta humain

A

✔️villeux
✔️discoïde
✔️deciduale
✔️hemochorial

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3
Q

rôles du placenta

A

✔️échanges

✔️protection du fœtus

✔️glande endocrine

✔️tolérance immunologique

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4
Q

barrière placentaire est un filtre parfait

A

nn fdp

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5
Q

rôles du placenta : échanges :

A

nutrition ⭐️
détoxification ⭐️

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6
Q

l’embryon = corps … à la mère

A

semi étranger

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