Endocrine Glands in Vertebrates (With Diagram) | Chordata | Zoology
In this article we will discuss about the endocrine glands in vertebrates with the help of a suitable diagram. Elasmobranchii: Elasmobranchs have most of the vertebrate endocrine glands. They are thyroid pituitary, adrenal tissue, pancreas, mucous membrane of stomach and duodenum, and gonads. There are no thymus and parathyroids as such. The functions of pituitary glands are not known except [...]