Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...

Exercise is important for keeping the musculoskeletal system healthy. Bones support the body and protect vital organs. Skeletal muscles help move parts of the body by contracting. The musculoskeletal ...

Discover Mathcad engineering software for advanced mathematical modeling and calculation solutions. Perform complex computations, visualize results. - Mathcad Premium Software – Engineering ...