1. The nervous system is an organ system composed of specialized cell networks such as neurons, which regulates the movement of animals and transmits signals between different parts of their bodies. Animals respond to environmental changes through the functions of nervous system and endocrine system. The nervous system of animals controls muscle activity, coordinates various tissues and organs, establishes and receives external information, and carries out coordination. The nervous system is the most important communication and control system for animals. It can detect changes in the environment, decide how to respond, and instruct the body to respond appropriately, so that animals can exchange information quickly and temporarily to protect themselves and survive.

2. Life is your own master! You don't have to force yourself to take a path you don't like. Life and death are in your own hands, but protecting the people you think are the most important ... is something you can't forget on any road. Author: Three Generations Source: Naruto

If a man really loves a woman, he won't send her to another man and watch her marry and have children with another man. If a man really loves a woman, he wants to always be by her side to protect her from any harm. If a man really loves a woman, he won't embarrass his woman, nor will he let her do those dangerous things, just like his grandfather to his grandmother, his father to you, and Blue Yi Shu. Unlike the man who treats you, he only uses you, nothing else. Otherwise, he wouldn't have come to see you for so long. Without a word of concern, even if he can't come himself, he can always send the letter in as long as he has the heart. But did he do it? "

I am pushed further and further by you, but I can't protect myself.

5. Beauty is not a crime at all. The problem is not self-confidence, so it will become an accessory of others. Others just regard her as an object of enjoyment. Because of the lack of real self-confidence, they feel that they can't control themselves and have to rely on others to serve, promote or protect them. This is the reason why they can't establish the values of life. Author: Feast Master Source: Not disappointed

6, a person loves a person, he must be loyal, tell her everything, can't let her worry about you, cry for you, if you really love her, then you must protect her, can't let her suffer a little injustice, as a man, you must love your woman, don't allow anyone to bully her, always think of her, and always guard by her side.

7. If you give your heart, you will get it, but it may also be completely hurt. Keep your distance, you can protect yourself, but you are doomed to be lonely forever.

8. Many people like me. There are countless people who say that they will protect me and accompany me for a lifetime. I have heard all kinds of vows, which are ridiculous, and it will be even more ridiculous if I take them seriously. Author: ACTS to source: clear mirror heart robbery

9. Every June, many people make a big detour and then go back to China, just like myself. I once thought, why did we go around a big circle or go back to the original place without exception? Do you want to leave when you know that what you care most about is already around? Later I learned that vagrants just want to stop wandering and protect their families one day. Only after such seemingly futile torture can we understand what the origin is.

10, I will habitually disguise myself to protect myself when I meet someone I really want to love. I have different views. I can say let go if I don't give up, or I can say I don't love if I love.

1 1. After he left Rose, Rose finally learned to grow thorns to protect herself.

12, the doctor only said: "You are an adult, you should be careful, society can't be obsessed with protection. If you are missing, the police will not accept it for 48 hours. Author: Yi Shu Source: A daughter.

13, the eyes are the windows to the soul. Protect your eyes from childhood. Our eyes are still very delicate, and they are not well developed. If we are not careful, we will easily get sick. How do you protect your eyes?

14, she and Yin Xue are too persistent. One is persistent in trying to use everything to protect, and the other is persistent in using everything not to delay. We all worked so hard. We all tried our best. But I missed it. Why is everyone unhappy? Why can't you get the tenderness you want if you work so hard? Author: Flourishing like water Source: Love in memory

15, I am a hedgehog, and I hurt others unintentionally while protecting myself.

16, after I was injured, I learned to protect myself. I was afraid to get close to things that would hurt me and even be potentially dangerous, not because I was afraid to get close to them, but because I was touched by that scene, and memories came back to me, which brought me back to that melancholy world and that lonely situation.