AbsN7ico3rison AbsN7ico3rison
  • 04-06-2017
  • Health
contestada

Blood never leaves the blood vessels and does not exchange substances directly with cells. rather it exchanges substances with _______ _______, which then exchanges with cells.

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Photon
Photon Photon
  • 04-06-2017
The answer would be : Capillary walls.

Hope this helps !

Photon
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