Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中见，，并发现在其起始部位内侧脚踏板处和同起于此口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

降鼻中隔肌（62％），解剖中见，被，并发现在其起始部位内侧脚踏板处和同起于此的口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中见，被识别，并发现在其起始部位内侧脚踏板处和同起于此的肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

中隔肌（62％），解剖中见，被，并发现在其起始部位内侧脚踏板处和同起于此的口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中可见，可被识别，并发现在其位内侧脚踏板处和同于此的口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

鼻中隔肌（62％），解剖中见，被，并发现在其起始部位内侧脚踏板处和同起于此的口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中可见，可被识别，并发现在其起始部位踏板处和同起于此的口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中可见，可被识别，并发现在其起始部位内侧脚踏板处和起于此口轮匝肌完全交错。

Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.

型降鼻中隔肌（62％），解剖中见，别，并发现在其起始部位内侧脚踏板处和同起于此口轮匝肌完全交错。