Histamine is responsible for the nasal congestion associated with common cold and allergic response to pollen.

True

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False

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Solution

The correct option is A True
The pollen triggers these cells in nasal chambers, causing them to release histamine and the other chemicals. Histamine dilates the small blood vessels of the nose and fluids leak out into surrounding tissues causing allergy symptoms.
So, the above statement is true.

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Histamine is responsible for the nasal congestion associated with common cold and allergic response to pollen.

The correct option is A TrueThe pollen triggers these cells in nasal chambers, causing them to release histamine and the other chemicals. Histamine dilates the small blood vessels of the nose and fluids leak out into surrounding tissues causing allergy symptoms.So, the above statement is true.

The correct option is A True
The pollen triggers these cells in nasal chambers, causing them to release histamine and the other chemicals. Histamine dilates the small blood vessels of the nose and fluids leak out into surrounding tissues causing allergy symptoms.
So, the above statement is true.