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प्रश्न
Differentiate between the following pairs of term :
Renal pelvis and renal papilla
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उत्तर
Renal pelvis is the expanded front end of the ureter in the kidney whereas the renal papilla is the apex of the renal pyramid which projects into the pelvis.
संबंधित प्रश्न
Name the basic filtration unit present in the kidney.
Fill in the blank :
Nitrogenous wastes in the urine are in the form of urea and .....................
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:
Why does the cortex of the kidney show a dotted appearance?
Name the Following
The blood vessels which brings pure blood to the kidneys:
Write the functional activity of the following structure: Renal vein
Choose the Odd One Out:
Choose the correct option.
Specific gravity of urine would _______ if level of ADH increases.
Choose the correct option.
The part of nephron which absorbs glucose and amino acid is ______.
Certain organisms that are aquatic in habitat, tolerate only a narrow range of salinity. What term is given to such animals?
