Because the blood vessels comprising an angioma are so close to the skin's surface, cherry angiomas may bleed profusely if they are injured. [citation needed] One study found that the majority of capillaries in cherry hemangiomas are fenestrated because of staining for carbonic anhydrase activity. Cause
The indispensable quality of leadership that lends to vision building is intense, near absolute focus on a desired objective or outcome. A visionary leader is determined to find the path to that end result, but is never tunnel-visioned in its pursuit.
leadership. 1  establishing a clear vision, 2  sharing that vision with others so that they will follow willingly, 3  providing the information, knowledge and methods to realize that vision, and. 4  coordinating and balancing the conflicting interests of all members and stakeholders.