颅骨是骨头中的难点 ,一方面颅骨确实复杂 ,另一方面颅骨大多是紧密连接 ,彼此之间结合牢固 ,不易分离。而在实习颅骨中又必须将他们一一讲授给学生 ,因此 ,将颅骨完整的分离 ,则显得十分重要。过去多采用大豆膨胀法 ,但各部颅骨原薄不一 ,那些薄弱的部位就容易损伤而导致部分 Skull is a difficult bone, on the one hand the skull is indeed complicated, on the other hand most of the skull is closely connected with each other firm, not easy to separate. In the internship skull and must teach them one by one to the students, therefore, the complete separation of the skull, it is very important. The past, the use of soybean expansion method, but the original skull various ministries, those vulnerable parts easily damaged and lead to some