Write a short note on hormones?

Hint: For the proper functioning of the cellular activities regular signal is required that special kind of control and signal is regulated by the hormones.

Complete answer: 1. The hormone is the non – nutritive proteins and the chemicals which work like a chemical messenger between the cells and they are produced in the appropriate quantity.
2. In other words we can say that the chemicals which are secreted by the endocrine glands and the exocrine glands and function as the signal coordinator in the remote cells of the body.
3. They simply pass messages to all parts of the body in invertebrates.
4. There are two types of glands present in our body that secretes different hormones one is the endocrine glands and one is the exocrine glands.
5. The endocrine glands are also known as ductless glands as they do not have any duct, these glands secrets hormones and they work near the place of secretion.
6. exocrine glands are also known as the ductless glands, these glands have a duct and the secretion of these glands went in these glands and passes to another place where they will complete their function.

Note: 1.Our body is regulated by a number of hormones like thyroid hormone, follicle-stimulating hormone, LH hormone, insulin, growth hormone, and many more.
2. Pituitary gland is also known as the master gland of our body.