（） is parallel to the ground, and the animal body is divided into two asymmetrical parts: the back and the abdomen.
（） is parallel to the ground, and the animal body is divided into two asymmetrical parts: the back and the abdomen.
A.The forehead
B.Sagittal plane
C.Cross section
D.None of the above
正确答案：The forehead
Tag：动物解剖生理
时间：2021-12-25 22:20:38