Adventures of the human body: good words and sentences.

After a burst of confusion in my mind, I touched my body, but it was okay, nothing serious. But I'm not in the veins anymore. I seem to be in a cave, or in a huge box. I found a big black thing beside me, a bit like a mushroom, which kept shrinking and expanding. Oh, that's a man's lung! Oh, my God, his lungs are so dirty, like a black sponge. It seems that air pollution is really serious!

Suddenly, a violent "bang" attracted my attention, and I saw a bright red beating thing-the heart. That man may be doing strenuous exercise and his heart is beating fast. The loud noise almost deafened my ears, and I quickly ran away from my heart.

It took about 1 hour to reach a winding maze. There, I saw a large group of savages driving tanks, armored vehicles, planes and firing at targets with heavy machine guns, Grenade launchers, grenades and other heavy weapons. After half an hour of indiscriminate bombing, their leader picked up the prey-a little rabbit! Suddenly, everything disappeared and was replaced by a box of very delicious cakes. Ah, it turns out that I am in the right brain, which is mainly responsible for perceptual thinking and can control people's functions such as music, painting and imagination. It seems that this person has a rich imagination!

Along the winding maze, I wandered to the left brain, which is mainly responsible for rational thinking and controlling people's functions such as language, mathematics, logic and reasoning. Unexpectedly, his left brain is completely blank! There is only one funny formula-1+1= 3. After laughing hysterically, I suddenly realized: I want to get out of this man's body, and now I have just reached my brain. The brain has seven orifices, and eyes, ears, nose and mouth can come out. I can't help applauding my cleverness! So, I began to look for a way out in the maze, haha, many things grind! A circular passage appeared in front of it, faintly shining, which should be the nasal cavity. I was very excited at the thought of returning to the world soon, so I climbed into the tunnel with my hands and feet.