Answer to Question #36887 in Other Biology for Caro
What is the different between endocrine system in the cats, dogs and humans?
Cats and dogs belong to the same class as human being. They are mammals. That's why hormones, endocrine organs and target tissues are the same. The main endocrine glands in the body are the pituitary, pineal, thyroid, parathyroid, adrenal glands, the pancreas, ovaries and testes