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.
When ATP loses a phosphate, energy is released and ADP is formed
That statement is true!!!
That's a very good question!! That would have to go along with the process of weathering and erosion. Basically how the heat, weather, and he pressure of the Earth forms land . Mount Everest was formed when India plate moved rapidly northwards towards Euro Asia plate.
Hope this helps!!
