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.
Brass is any alloy of copper and zinc. Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive, but sometimes with other elements such as phosphorus, manganese, aluminum, or silicon. Higher malleability than zinc or copper. Low melting point (900 c); flows when melted.