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प्रश्न
Write the functional activity of the following structure: Kidney
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उत्तर
Excretion of waste materials from the body.
संबंधित प्रश्न
Describe the structure of nephrons.
Define excretion.
The substance which is not reabsorbed into the blood capillaries surrounding the tuble of a nephron is mainly ______.
Name the following:
The vein in which urea concentration is maximum
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?
Complete the following sentence with appropriate word:
Human kidney is made up of ______.
The number of ATP molecules required to produce one molecule of urea from the omithine cycle.
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
