Quick Answer. Swedish chemist and philanthropist Alfred Bernhard Nobel invented dynamite. Nobel mixed nitroglycerine and kieslguhr (diatomaceous earth) in a series of experiments in the 1860s to create the explosive, according to History Today. Nobelâs work in the arms industry led him to establish the Nobel prize.
Your bones and muscles work together through a series of impulses and signals communicated between the brain and skeletal muscles. In order to move, the nervous system signals a skeletal muscle to contract. When the muscle contracts, this movement causes the attached bone (or bones) to follow.
The muscular and skeletal system work in tandem as the muscles are supported by a framework of the skeletal system. The integumentary system maintains the muscular system by helping the body to cool off as the skin dilates getting rid of excess heat. The three systems work together to maintain homeostasis. 2. Lymphatic and Digestive Systems: The lymphatic system, also known as the immune system, is responsible for protecting the body from foreign invasion.