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प्रश्न
Explain, why a haemodialysing unit called artificial kidney?
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उत्तर
The haemodialysing unit filters nitrogenous wastes from the blood. The dialyzing unit is composed of a cellophane membrane surrounded by a dialyzing fluid. Blood from a convenient artery is channelized to the dialyzing unit. Nitrogenous wastes are filtered through the cellophane membrane because of osmosis. After that filtered blood is channelized back into the body. Since a dialyzing unit substitutes the function of kidney hence it is called an artificial kidney.
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संबंधित प्रश्न
How are kidney stones formed?
Draw a diagram of the human excretory system and label the following parts: Kidney, ureter, urinary bladder, and urethra.
Correct the sequence of the following steps to explain the process of urine formation.
1. Blood enters the glomerulus under high pressure.
2. The filtrate passes through the thin walls of the Bowman’s capsule into the renal tubule
3. As the filtrate, passes through the tubule, water, and many useful substances are reabsorbed by the walls of the blood capillaries.
4. Water and small solutes are filtered in the Bowman’s capsule.
5. The remaining liquid, along with waste is called urine and is collected in the urinary bladder.
6. Blood containing waste material enters the kidneys through the renal artery.
Answer the following question.
Doctors say Mr. Shaikh is suffering from urolithiasis. How it could be explained in simple words?
Answer the following question.
John has two options as a treatment for his renal problem: Dialysis or kidney transplants. Which option should he choose? Why?
Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.
Identify the following structures and explain their significance in renal physiology?
- Juxtaglomerular apparatus
- Podocytes
- Sphincters in the bladder
Utinary tract infections are more common in females than males as the urethra is ______.
Stones formed when the urinary tract is infected by urea splitting bacteria are ______
Ketone bodies are found in the urine of people suffering from ______.
In acute renal failure the urine output decreases. This condition is called ____________.
One of the factors which may help to differentiate chronic kidney disease from acute kidney injury is ______
Which of the following is CORRECT with reference to haemodialysis?
Haemodialysis is done in the condition when the person is suffering from ______.
Which type of kidney stones are formed due to genetic disorders?
Which of the following statement is true regarding kidney or renal transplantation?
Presence of which of the following conditions in urine are indicative of diabetes mellitus?
Which one of the following is CORRECT regarding struvite stones in kidney?
I. These are formed in response to bacterial infection.
II. It is a genetic disorder.
III. These grow quickly and become quite large.
IV. Occurs in people who consume a high-protein diet.
V. Affected people excrete too much of certain amino acid.
Oligouria condition in children is when, the urine output is less than ______.
