Biology - Kidney Failure (Kidneys Part 3/3) #29

The video explains kidney failure, its consequences, and treatments like dialysis and kidney transplants. Dialysis acts as an artificial kidney, filtering blood but has drawbacks like time consumption and cost. Kidney transplants are a surgical alternative but face challenges like organ rejection and limited availability.

What are the main consequences of kidney failure?

• Increased energy levels

• Buildup of waste substances in the bloodstream

• Improved water regulation

• Enhanced iron absorption

What is the primary function of a dialysis machine?

• To increase blood pressure

• To filter a patient's blood

• To produce red blood cells

• To enhance kidney function

Why is the dialysis fluid constantly replaced?

• To add more urea to the blood

• To maintain a concentration gradient

• To increase the temperature of the blood

• To decrease the blood flow rate

What is a major drawback of dialysis treatment?

• It can cause blood clots or infections

• It is inexpensive

• It requires no hospital visits

• It is a quick process

What is a kidney transplant?

• A non-surgical treatment for kidney failure

• A procedure to remove both kidneys

• A surgical procedure to replace a failing kidney with a healthy one

• A method to enhance kidney function

What is the main risk associated with kidney transplants?

• Organ rejection by the immune system

• Enhanced blood circulation

• Increased energy levels

• Improved kidney function

Why are kidney transplants not available for everyone?

• There is a shortage of available organs

• There is an abundance of available organs

• Transplants are less effective than dialysis

• Everyone prefers dialysis