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Assertion: Sweat glands helps in removal...

Assertion: Sweat glands helps in removal of sterols, hydrocarbons and waxes
Reason: Sebaceous glands eliminate certain substances like NaCl, small amount of urea and lactic through sebum.

A

if both assertion and reason are true and the reason is correct explanation of the assertion

B

if both assertion and reason are true but reason is not a correct explantion of the assertion

C

If assertion is true but reason is false

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D

The sweat and sebaceous glands in the skin can eliminate certain substances through their secretions. Sweat produced by the sweat glands is a watery fluid containing NaCl, small amounts of urea, lactic acid, etc.
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Sebaceous glands eliminate certain substances like.... through sebum.

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I. The human skin posseses sweat and sebaceous glands which eliminate some wastes in their secretion. II. Sweat is waxy protective secretion having sterois, hydrocarbons and fatty acids III. Sebum is an aquous fluid having NaCl, lactic acid, urea, amino acids, glucose Which one of the above statement is correct?

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A2Z-EXCRETORY PRODUCTS AND THEIR ELIMINATION-Section B: Assertion-reasoning Questions
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  3. Assertion: The epithelial cells of Bowman’s capsuie called podocytes...

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  4. Assertion: PCT, DCT and collecting duct helps in the maintenance of pH...

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  5. Assertion: Nephrons are of two types: cortical and juxtamedullary acco...

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  6. Assertion: The functioning of the kidney is efficiently monitored by h...

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  7. Assertion: Sweat glands helps in removal of sterols, hydrocarbons and ...

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  8.  Assertion: Sebum provides a protective oily covering for the skin. ...

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  9. The size of filtration slits of glomerulus

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  10. Assertion: Uric acid can be removed with a minimum loss of water. Rea...

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  11. Assertion: Ammonia is generally excreted by diffusion across body surf...

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  12. Assertion: The epithelial cells of Bowman's capsule called podocytes a...

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  13. Assertion: PCT, DCT and collecting duct helps in the maintenance of pH...

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  14. Assertion: The two limbs of Henle ’s loop fonns a counter current ...

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  15. Assertion: The functioning of the kidney is efficiently monitored by h...

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  16. Assertion: Sweat glands helps in removal of sterols, hydrocarbons and ...

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  17.  Assertion: Sebum provides a protective oily covering for the skin. ...

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  18. The size of filtration slits of glomerulus

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