The hypothalamus also controls the pituitary glands, which then controls the release of hormones from other glands in the endocrine system. 1  Article. 2  Article. 3  Up Next. 4  Up Next. 5  Up Next.
Definition of bronze for English Language Learners. : 1  a metal that is made by combining copper and tin. : 2  something (such as a statue) that is made of bronze. : 3  a yellowish-brown color.
Bronze is a copper and tin alloy, but the term is also used for a variety of copper alloys, some of which do not contain tin at all. The use of bronze has been reported since the earliest Mesopotamian and Egyptian civilisations in the manufacture of tools and weapons.