Raynaud's phenomenon refers to an ailment featured by blood vessel unusuality resulting due to overactivity of the smooth muscle in the wall of arteries, causing spasms (vasospasms with constriction) of the small vessels, which supply blood to the legs, arms, feet, and hands, and sometimes the nose and ears.
Thromboangiitis obliterans, also known as Buerger's disease and vasculitis, is characterized by thrombosis and inflammation of the small and medium arteries of the feet and legs that recurs and advances in phases.
Spherical shaped bacteria are known as coccus bacteria.
This is an example le of commensalism.The burdock seeds benefit and the cow is unharmed.
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Explanation:
64 and 15 and they add 43 and 25
It takes three minutes for the clinical death of the brain to die
