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Home Q & A Board Biology-Related Homework Help Cell Biology
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Anon12398 Anon12398
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7 years ago
Raynaud’s disease may cause the fingers and toes to feel numb and cold in response to cold temperatures or stress. Vasospasm of arterioles in the regions of the toes and fingers affect blood circulation in this disorder. What is occurring in Raynaud’s disease?

A. arteriolar vasoconstriction
B. arteriolar vasodilation
C. increased capillary permeability
D. decreased capillary permeability
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bio_manbio_man
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