第十三章：昆虫的的神经系统 Abdominal ganglia 兰弹：多单饼生理 hu-y WiThe Aroule]u23y/yo净a
What happen when she/he meets him/her? Do you wonder why? 的
How cells communicate each other in insects? Endocrine system-hormone:ultimately communicate with every cell by traveling through the circulatory system. Take minutes or hours to reach the target cells.Slow!l! Nervous system-electrical signals coordinating cellular events. Take milliseconds to reach a distance target.Rapid!!!
CEREBRUM CEREBELLUM MEDULLA Like the human,the insect has 3 major regions to its brain. 兰弹显虫泽饼奥生盟 加ag7自The Anromica]u5扣0 d Phyeislogy o单e运
第一节昆虫神经系统的结构和类型 树状突 轴突 种经细胞 神经细胞 的 树快 神经细胞 树状突 图16-1昆虫神经元的类 A.单极神经元，B.双极神经元C.多极神经元，箭头示传导方向（仿Chapman) 丝时泽：多单举饼生理 bus-yomy WEi Tha Aomlc小u3y/yo净a