Raynaud's disease ________.

Biology

1 answer:

Nostrana [21]3 years ago

6 0

Answer:

The correct answer will be option- is characterized by exaggerated vasoconstriction in the extremities

Explanation:

Raynaud's disease is the condition caused when the blood vessels react in an exaggerated way to the emotional or cold stress.

The condition occurs to maintain the temperature of the body in the normal range as in cold conditions the blood vessels constrict to maintain the warmth of the body inside the heart, brain and the vital organs.

The blood vessels undergo vasospastic attack by blocking the flow of blood causing the skin to turn red, blue or white.

Thus, the selected option is the correct answer.

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