A.4000cGy-5000cGy B.5000cGy-6000cGy C.6000cGy-7000cGy D.7500cGy-8000cGy E.3000cGy-4000cGy
A.顳窩 B.翼窩 C.下頜窩 D.垂體窩 E.頸V窩
A.上界到胸骨切跡,下界到劍突 B.上界到喉頭,下界距上界3cm-4cm C.上界到下頜骨下緣上1cm,下界到胸十下緣 D.上界到耳垂,下界到胸十 E.上界到下頜骨,下界到胸十二