Concepts- Human Body Facts

Concept 33: Why does hair get white?

Concept 32: Why do we sweat? 

Concept 31: What is the name of hormone that regulates stress or fear?

Concept 30: What is the name of hormone that regulates blood sugar level?

Concept 29: What is the name of hormone that regulates immune system?

Concept 28: What is the name of hormone that regulates calcium?

Concept 27: What is the name of hormone that regulates metabolism?

Concept 26: Which disease is known as "RICH MAN DISEASE"?

Concept 25: How long does food normally stay in each segment of the digestive system?

Concept 24: The most unusual muscle in our body.

Concept 23: Let’s learn some amazing muscles of our body.

Concept 22: How to manage stress?

Concept 21: Let's know about 8 types of tears.