Advertisements
Advertisements
प्रश्न
What is meant by dialysis? What type of patients are put on dialysis?
Advertisements
उत्तर
Dialysis is the process of removing waste substances like urea from the blood, using a kidney machine. The patients who are most likely suffering from a severe ailment of excretory system are put on dialysis.
APPEARS IN
संबंधित प्रश्न
Describe the structure of nephrons.
Mention the exact location of the Prostate gland.
Give biological reasons for the following statements: There is frequent urination in winter than in summer
Explain Selective reabsorption
Define excretion.
Name an animal which absorbs oxygen through its moist skin.
Why do some people need to use a dialysis machine? What does the machine do?
Explain the principle of dialysis with the help of a labelled diagram.
Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form.
Excess sugar in the blood is a symptom of diabetes.
Differentiate between the following pairs of term :
Renal cortex and renal medulla
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the lowest concentration of urea?
Give Technical Term:
The tube joining the kidney to the urinary bladder.
Write the functional activity of the following structure:
Glomerulus
Osmoregulation maintains the osmolarity of blood at about ______.
Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
Name the organs that store and release the urine.
The main nitrogenous waste formed in the human body:
