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प्रश्न
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?
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उत्तर
2/Efferent arteriole
संबंधित प्रश्न
The Biological/technical term for The removal of nitrogenous wastes from the body
Draw the well-labelled diagram of the human excretory system
The procedure of cleaning the blood of a person by using a kidney machine is known as:
(a) ketolysis
(b) hydrolysis
(c) dialysis
(d) photolysis
Answer the following in short.
List five waste products of plants.
Given below is a set of five terms. Rewrite the terms in their correct order so as to be in logical sequence.
Renal artery, urethra, ureter, kidney, urinary bladder.
Explain in your own words with suitable examples.
How is excretion in plants useful to human beings?
Choose the correct answer:
Composition of extracellular fluid is regulated by ___________
Label the diagram given below :
Choose the correct option.
Which one of the following organisms would spend maximum energy in the production of nitrogenous waste?
Given below is a list of substances - select the ones that need to be eliminated from the body.
Glucose, excess water, amino acids, urea, carbon dioxide, excess common salt, glycogen, uric acid.
