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प्रश्न
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Name the functional units of the kidneys.
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उत्तर
Nephrons
संबंधित प्रश्न
The nephrons discharge their urine at ______.
Identify the odd one.
State whether the following statement is true or false:
Some organisms store wastes in body parts.
What is the function of excretory system in humans?
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
Skin, liver, lungs, kidneys, excretion.
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:
Where is most water reabsorbed ?
Answer the following question.
Birds are uricotelic in nature. Give reason.
The mode of excretion of nitrogenous wastes like ammonia which takes place by simple diffusion is called ______.
When uric acid is produced in excess, it gets deposited in joints, resulting in ____________.
Among the following animals, the best conserver of water is ______.
