Urea and salts, i think so such as sodium ions
Fluid is the one of the main restrictions for patients who are on dialysis. They must learn to drink less and to avoid foods that will increase their thirst.
I think they must be removed by a dialysis machine.
I think they must be removed by a dialysis machine.
No, it must be blood to blood contact, or at least fluid to fluid.
All blood components must be used immediately after retrieving it from a freezing storage.
The kidney's clean your blood. They are responsible for removing urea from the blood (changing it to urine), adjusting ion levels in your blood and adjusting the water content of your blood. They need to do this because urea is poisonous and the levels of the other substances I mentioned need to be controlled... without them you die, and if they are not working properly you pee blood, neither of which are good things ;)
So as not to upset/shock the body temperature of the person who is on dialysis.
It takes some time to run every ounce of blood in your body out (by IV) and through system and back into body
There are two main treatments for kidney failure: dialysis and transplant. Both have advantages and disadvantages, so sufferers should speak to their consultant to find the best path. A dialysis machine is an artificial kidney. Arterial blood flows continuously from the arm, through a tube and into the machine, where it is filtered by semi-permeable membranes. Urea and excess salt and water diffuse from the blood and into the dialysis fluid; glucose and other usefuls substnces remain in the blood. The filtered blood then returns to a vein in the arm. A kidney transplant usually involves keeping the recipient's two kidneys in his or her body. The donor organ is then placed just above and to the side of the groin. The main blood vessels are bypassed to the donor kidney. Advantages of dialysis: * Better availability - with transplants, patients need to wait for a near-perfect tissue match. * No immunosupressant drugs need to be taken with dialysis. Recipients of transplanted kidneys need to take them for life to reduce risk of rejection, yet this leaves the body susceptible to contracting infections. * No need to go through risks of complicated and hugely invasive surgical procedure, which itself can only be undertaken by those patients who are in the best shape. Disadvantages of dialysis: * Less freedom of movement - patients are hooked up to the machine three or four times a week, for up to 20 hours per week. * Diet restrictions - patients must stick to rigorous dietary regulations.
Blood is transported cold. It is lowered below body temperature, but not frozen, to slow the breakdown of the components. It is less volatile once it is broken down into its components such as plasma, platelets and red blood cells. It can be stored for only a few weeks and then must be discarded.
1. plasma 2. interstitial fluid 3. blood 4. intracellular fluid 5. cerebrospinal fluid Answer= 2. interstitial fluid
epithelial cell, capillary wall, and extracellular fluid