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प्रश्न
How many kidneys do we have?
विकल्प
2
3
1
4
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उत्तर
2
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संबंधित प्रश्न
Find the odd one out. Give a reason for your choice.
ureter, kidney, urinary bladder, lung, urethra
Differentiate between the following pairs of term :
Excretion and katabolism
Draw and label the diagram.
Nephron
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following question :

Label parts 1, 2, 3 and 4.
Column 2 is a list of items related to ideas in Column 1. Match the term in Column 2 with the suitable idea given in Column 1.
| Column 1 | Column 2 | ||
| i | Liver | a | basic unit of the brain |
| ii | Ova | b | stimulated by light |
| iii | Alveoli | c | deoxygenated blood |
| iv | Cochlea | d | part of the sclera |
| v | Vein | e | haploid cell |
| vi | Neuron | f | blind sacs |
| vii | Stomata | g | found in the kidney |
| viii | Grana | h | audio receptors |
| i | diffusion of gases | ||
| j | breakdown of proteins | ||
| k | diploid cell | ||
Identify the CORRECT statement with respect to blood vessels associated with the kidney.
Which is reabsorbed in selective reabsoiption?
Where is the dirty blood in our body filtered?
Which blood vessel has largest amount of urea?
Urethral external sphincter present between urinary bladder and urethra is made up of ______ muscles, and is ______ in nature.
