The short abductor muscle of great toe was the first layer of sole muscle. Its blood supply comes from the medial plantar artery. Its innervated nerve runed in company with the blood vessels.

• ?展肌位置表浅，位于足底肌的第一层，其血供和神经支配分别来自足底内侧动脉和神经，两者伴行，走行恒定。