Excretion through Skin Liver and Lungs
Excretion through Skin Liver and Lungs
Excretion in Human Beings:
Although the kidneys are the main organs of excretion, the skin, lungs and liver also help in excretion.
Skin:
Our skin has sweat glands, through which we excrete small amounts of water, urea and salts.
Liver:
The liver excretes bile, which contains bile pigments. These are produced by the breakdown of old RBCs in the liver.
Which of the following are correct ? (a) The liver excretes bile, which contains bile pigments. (b) Liver is a reddish brown gland situated on the right side in the upper part of the abdomen . (c) It is the largest gland of our body . | |||
| Right Option : D | |||
| View Explanation | |||
The skin removes water, and excessive salts, in the form of ________________ | |||
| Right Option : C | |||
| View Explanation | |||
Urea is result of the combination of _____________ and ammonia | |||
| Right Option : B | |||
| View Explanation | |||
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