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Human excretion

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Dialysis machines, also known as kidney machines, pump a patient's blood out of their arm artery, through an artificial kidney or dialysis tubing that acts as a semi-permeable membrane, and back into their vein. The dialysis tubing runs through a salt water tank, filtering out waste and excess fluid from the blood while keeping blood cells and protein inside, similar to the function of healthy kidneys.

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D I A L Y S I S M A C H I N E S HUMAN EXCRETION
DIALYSIS MACHINE Dialysis machine are also called kidney machines. Blood from artery in the arm of a patient is pumped through an artificial kidney and returned to the patients body through a vein In the dialysis machine blood is passed throuh dialysis tubing that runs through a tank containing salt
DIALYSIS Dialysis tubing act like a semi-pemeable membrane filtering substance through it. This means blood cells and protein do not leave the blood Solution in the tank is vey much like blood plasma except it does not contain protein and urea.

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Human excretion

  • 1. D I A L Y S I S M A C H I N E S HUMAN EXCRETION
  • 2. DIALYSIS MACHINE Dialysis machine are also called kidney machines. Blood from artery in the arm of a patient is pumped through an artificial kidney and returned to the patients body through a vein In the dialysis machine blood is passed throuh dialysis tubing that runs through a tank containing salt
  • 3. DIALYSIS Dialysis tubing act like a semi-pemeable membrane filtering substance through it. This means blood cells and protein do not leave the blood Solution in the tank is vey much like blood plasma except it does not contain protein and urea.