Mention 3 types of hormones and mention the function

1. Insulin: Insulin is a hormone that helps regulate blood sugar levels by allowing cells to take in glucose and use it for energy.

2. Estrogen: Estrogen is a hormone that plays a key role in the development and maintenance of female reproductive tissues and secondary sexual characteristics.

3. Testosterone: Testosterone is a hormone that is primarily produced in males and is responsible for the development of male reproductive tissues and secondary sexual characteristics. It also plays a role in muscle and bone growth.