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प्रश्न
Draw and label the diagram.
Nephron
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उत्तर
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संबंधित प्रश्न
Henle’s loop plays an important role in concentrating the urine.
Tick the most appropriate answer.
The blood vessel that supplies impure blood to a kidney is the
Differentiate between
ureter and urethra.
Answer the following in detail.
Write a short note on artificial kidneys.
Give a simple definition of excretion.
Complete the following sentence with appropriate words:
Urine is collected in the ______.
Write the functional activity of the following structure:
Ureter
Choose the Odd One Out:
Multiple Choice Question: What is the chief nitrogenous waste in mammals?
Podocytes are the cells present on the ______.
The endocrine nature of the kidney is indicated by the secretion of ______
Which among the following procedures is used for cleaning the blood of a person by separating the waste substance from it?
The nitrogenous wastes are removed from the body by the endocrine system.
Read the following terms given below.
| root hairs | xylem | urethra |
| arteries | kidneys | veins |
| atria | capillaries | heart |
| ureter | phloem | urinary bladder |
Group the terms on the basis of the categories given below.
- Circulatory system of animals.
- Excretory system in human.
- Transport of substances in plants.
In the process of urine formation, the maximum amount of water from the glomerular filtrate is reabsorbed in the ______.
Which blood vessel has largest amount of urea?
Name the following:
The tube arising from the notch of the kidney on the median side and connecting behind with the urinary bladder.
Urethral external sphincter present between urinary bladder and urethra is made up of ______ muscles, and is ______ in nature.
Statement I: In the nephron, the descending limb of loop of Henle is impermeable to water and permeable to electrolytes.
Statement II: The proximal convoluted tubule is lined by simple columnar brush border epithelium and increases the surface area for reabsorption.
In the light of the above statements, choose the correct answer from the options given below:
