1

When digestion is completed, food (now called chyme) moves into small intestines.

0

Brief explanation of why stomachs sometimes make that loud growling noise.

0

Many fishes get themselves cleaned regularly. To whom do they go to for this purpose?

9

Steven Hawking threw an end of world party on the day of the Large Hadron Collider switch on. But should we be worried? The short answer is no. Steven Hawking was joking when he said that the Large Hadron Collider (LHC) would cause the end of the world. The sad fact is though, even though the LHC is safe, there are plenty of things which could cause the end of the world. Here are a few of them.

1

Inquiring about ghrelin, a hormone that makes food look better. Is it increasing obesity rates?