Name the hormone secreted by pineal gland.

Name the hormone secreted by the pineal gland.

Name the hormone secreted by the pineal gland

Name the hormone secreted by adrenal gland.

Name the hormone secreted by thymus gland.

What are hormones? Name the hormone secreted by thyroid gland and state its function.

(A) Name the gland shown in the diagram (B) Name the hormones secreted by this gland (C) Which element is essential for the normal rate of hormone synthesis in this gland?

Name the hormone secreted by thyroid gland and state its function.

Name the hormones secreted by thyroid gland.