05.07.2013 Views

Choc hémorragique – Damage control - aliade

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Régulation : système nerveux autonome<br />

• ↑ fréquence<br />

cardiaque<br />

• ↑ débit<br />

cardiaque<br />

• ↑ vasoconstriction<br />

(pression<br />

artérielle)<br />

SYMPATHIQUE<br />

PARASYMPATHIQUE<br />

Sympathique : + lent mais + puissant que le parasympatique<br />

• ↓ fréquence<br />

cardiaque<br />

• ↓ débit<br />

cardiaque

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