Whate are the secretions of endocrine glands called ?

The secretions of endocrine glands are called:

Complete the following sentences with appropriate words The secretions of endocrine glands are called............ .

The endocrine glands also called as

Which endocrine glands are controlled by the secretion of other endocrine glands ?

Why did Starling call the secretions of the endocrine glands hormones ?

Which endocrine gland is called 4-S gland?

Which endocrine gland is called 4-S gland?