Question

Why Salivary gland is not considered as an endocrine gland ??

Answer 1

For example, sweat glands, salivary glands, glands in mucus membranes, and mammary glands are called exocrine glands, because they secrete substances other than hormones and because they secrete the substances into ducts, not directly into the bloodstream. The pancreas is both an endocrine and exocrine gland.

Answer 2

becaus it is does not produce saliva directly but through ducts