Question

what is a gland ? what are the different types of gland in human body

Answer 1

an organ in the human or animal body which secretes particular chemical substances for use in the body or for discharge into the surroundings.
The major glands that make up the human endocrine system include the:

hypothalamus.

pituitary gland.

thyroid.

parathyroids.

adrenal glands.

pineal body.

reproductive glands (which include the ovaries and testes)

pancreas.

Answer 2

gland is organ in our body which helps to give indications to brain by secreting some hormones ....there r different types of gland in different body parts like salivary gland in mouth etc....