Amputation and Prosthetics
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Amputation
Types
Procedures
Rehabilitation
Famous Amputees
Causes
Atherosclerosis
Birth Defects
Buerger's Disease
Diabetes
Frostbite
Gangrene
Infection
Lack of Blood
Necrotizing Fasciitis
Punishment
Raynaud's Phenomina
Tumor
Prosthesis
History
Care
Limitations
Reattachment
Prosthetic Limbs
Arms
Fingers and Hands
Legs
Feet
Prosthetic Parts
Arteries
Blood
Ears
Eyes
Heart
Heart Valve
Kidney
Liver
Lungs
Nose
Skin
Teeth
Voice Box
Life of
Child Amputees
Adult Amputees
Elderly Amputees
Athletic Amputees
Future
Clones
Stem Cells
Robotics
Animals
Regeneration

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The Liver
    The liver is composed of a spongy mass. The liver is essential to life because it deals with digestion, proteins, carbohydrates, fats, glycogen, vitamins, blood-clotting, waste, blood volume, and old blood cells.
Artificial Liver
    The Extracorporeal Liver Assist Device, or ELAD, is the first artificial liver to use cells from humans. However, the ELAD is only used to sustain patients awaiting a liver transplant.
    The ELAD uses a chamber system in which each of the two chambers is filled with cartridges that contain liver cells. Similar to a dialysis machine, when the device is connected via blood vessels, the blood is filtered, remixed, and returned to the body. Because the liver is so complex, it is unlikely a person can survive on an artificial liver.