Homeostasis Flashcards

1
Q

mosaique fluide

A

2 couche de molecule phospholipids parsemer de molecule de protein

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2
Q

homeostasis

A

la capacite a un organisme a maintenir son milieu interne stable.

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3
Q

3 solution of homoeostasis

A

solution hypotonique
solution hypertonique
solution isotonique

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4
Q

solution hypotonique définition

A

la concentration du soluté est faible et celle a linterieur du cellule plus élevée. donc l’eau va vouloir entree dans la cellule.

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5
Q

cytolyse
see too lease

A

eclatement dun cellule ANIMAL lors place dans un solution hypotonique

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6
Q

solution hypertonque

A

la concentration du soluté est fort et celle a linterieur du cellule plus faible. donc l’eau va vouloir sortir de la cellule.

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7
Q

solution isotonique

A

concentration du solution est equivalent qui a l’intérieur du cellule, l’eau est équilibrer

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8
Q

plasmolyse

A

contraction du ctoplase cause par le perte de leau dans la cellule

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9
Q

osmose

A

diffusion de leau a travers la membrane, (transport passive.)

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