What jokes can only be understood by people with certain medical knowledge?

1, the science teacher asked, "Why is the body cold after death?" No one answered. The teacher asked again, "Nobody knows?" At this time, someone at the back of the classroom said, "That's because it's calm and naturally cold."

The doctor asked the patient how he broke his bone. The patient said, I thought there was sand in my shoes, so I shook my shoes with a telephone pole. An asshole passed by and thought I was electrocuted, so he picked up a wooden stick and gave me two!

3. In biology class, the teacher asked: How can we correctly distinguish the hands and feet of an octopus? Answer: Give it a fart to smell. Is the hand will cover your nose, and the rest is your feet. The whole class fell down.

4, a person always farts at work, and colleagues can't help but say: Can you keep quiet? Then I saw him sitting there trembling. Colleagues asked him what he was doing, and he replied, I am tuned to vibration now!

5, someone riding a bicycle, heard passers-by yelling: go, go, go ... I think I can sing: Oh, oh ... I plunged into the ditch before my voice fell, and passers-by scolded: I told you I was still riding in the ditch! You deserve to fall to death.

6, carp and tortoise to get a marriage certificate. The clerk asked the turtle's age, and the turtle: 100. Quasi-marriage

7. A couple came to the wishing pool. The husband bent down and made a wish, then threw a coin into the well. My wife also wanted to make a wish, but when she bent down, she accidentally fell into the well. The husband was surprised, then smiled and said to himself, "How clever!"

8. A couple are fishing by the river, and the lady always quarrels. After a while, the fish took the bait, and the lady said, this fish is really poor. The husband said, yes, just shut up.