Method The microdissection and relative data measurement were performed in the insula region of 12 adult cadaveric heads (24 cerebral hemispheres).

• 方法对12例(24侧)成人尸头进行岛叶区域的显微解剖与测量。结果岛叶外形呈三角锥形,以前、上和下环岛沟为界。