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Portable Network Graphic  |  1996-08-09  |  28KB  |  465x385  |  8-bit (160 colors)
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OCR: OXYGEN EXCHANGE IN THE TISSUES N YOUR BODY'S TISSUES blood The waste product carbon dioxide, exchanges oxygen for carbon passes in the opposite direction. dioxide Oxygen filters through from tissue cells into the blood. the capillary walls into tissue cells, From here it transported to the which need oxy gen for energy lungs W here it is expelled gen Absorbed from the Capillary blood Kq tissue cells Oxygen Oxygen- poor blood rich blood To LUNGS From HEART via heart Carbon dioxide Flow Expelled DY tissue of oxygen Tissue cells cells into the blood celis trans sported HEARTI