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प्रश्न
Choose the correct option.
What is micturition?
विकल्प
Urination
Urine formation
Uremia
Urolithiasis
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उत्तर
Urination.
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संबंधित प्रश्न
How are waste products excreted in Amoeba?
The substance which is not reabsorbed into the blood capillaries surrounding the tuble of a nephron is mainly ______.
Name the following:
The outer region of kidney containing the Bowman's capsule.
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?
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.

Name the Following
The blood vessels which brings pure blood to the kidneys:
Hypotonic filtrate is formed in _______.
Answer the following question.
Why do we get bad breath after eating garlic or raw onion?
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
Certain organisms that are aquatic in habitat, tolerate only a narrow range of salinity. What term is given to such animals?
