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 an alloy of copper to which tin, zinc and lead are added to achieve particular physical properties. Historically, it was the first metal used in casting. It is a valve material that can be used for a wide range of applications.ronze is an alloy of copper to which tin, zinc and lead are added to achieve particular physical properties. Historically, it was the first metal used in casting. It is a valve material that can be used for a wide range of applications.