Question

Define endocrine gland.
Name the hormone secreted by
a) Thyroid
b) Pituitary
c) Pancreas​

Answer 1

➡The endocrine system is a chemical messenger system consisting of hormones, the group of glands of an organism that secrete those hormones directly into the circulatory system to regulate the function of distant target organs, and the feedback loops which modulate hormones.

➡1.)It secreate thyroxine gland.
2.)Growth hormone
3.)Insulin

Answer 2

Endocrine glands are gland without duct which secretes hormone.

a) THYROID GLAND secretes thyroxine hormone.

b) PITUITARY GLAND secretes growth hormone and thyroid stimulating hormone.

c) PANCREAS secretes insulin and glucagon.