Marie Curie. Marie Curie was a physicist and chemist best known for her work on radioactivity; however, she also discovered the elements polonium and radium.
The kidney secretes the hormones renin, calcitriol and erythropoietin. Renin-also known as angiotensinogenase, helps to control the body's blood pressure by regulating the â¦ balance of fluid and electrolytes in the body. Calcitriol-This is a form of Vitamin D which regulates calcium and phosphorous levels in the body.
2. Hormonal secretions (hormones that affect other hormones): Hormones also influence the release of other hormones. The hypothalamus makes and secretes hormones that act on the pituitary gland to promote or inhibit its secretion of other hormones.. Hormonal secretions (hormones that affect other hormones): Hormones also influence the release of other hormones. The hypothalamus makes and secretes hormones that act on the pituitary gland to promote or inhibit its secretion of other hormones.