glands that secrete their products internally so they are transported by the bloodstream are called ____…

glands that secrete their products internally so they are transported by the bloodstream are called ____. fill in the blank

glands that secrete their products internally so they are transported by the bloodstream are called ____. fill in the blank

Answer

Brief Explanations:

Endocrine glands secrete hormones directly into the bloodstream. This is a key characteristic of endocrine glands as opposed to exocrine glands which secrete their products through ducts to an external surface or into a body cavity.

Answer:

Endocrine glands