湿性坏疽：局部软组织糜烂，形成浅位溃疡。溃疡进一步向下发展，深入肌肉甚至骨质。 You'll find arteries (blood vessels) inside your subcutaneous tissue and muscle fascia. Your arteries transport nutrients and oxygen from a coronary heart to One's body's tissues. The pudenal artery that requires blood towards your sex organs, to the skin of your perineum and for your scrotal pores and skin. https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/