Abstract: Objective To investigate and analyze the effect of normal human morphology curriculum integration and optimize its structure. Methods The 2016 classes (Chinese medicine class and the Chinese and Western medicine class) were used as the teaching reform classes to carry out and the two classes were investigated by questionnaire. The teaching content, the teaching effect and the students' achievements were analyzed. Results The teaching reform group 93.75% students are familiar with the teaching content, the ordinary group 66.98% students are familiar with; the teaching reform group 79.46% students understand the course of learning methods, the ordinary group only 31.13% of the students know how to learn; the average score of the teaching reform group：77.97 points, higher than the ordinary group: 74.38 points. Conclusions According to the results of the investigation, the teaching content, teaching effect, teaching material and so on are analyzed. The teaching is carried out in the way of curriculum integration, which lays the foundation for the improvement of the quality of teaching and the cultivation of the comprehensive ability of the students.

Key words: Normal human morphology, Questionnaire investigation, System optimization