The nervous system is responsible for controlling and coordinating movement, as well as regulating various bodily functions, such as heart rate, blood pressure, and digestion. It is composed of the central nervous system (CNS) and the peripheral nervous system (PNS).
The CNS includes the brain and spinal cord, while the PNS includes nerves that connect the CNS to the rest of the body. The nervous system works by transmitting and processing information through electrical and chemical signals, allowing for rapid communication between different parts of the body. struttura uomo in movimento pdf
The muscular system is responsible for movement, maintaining posture, and regulating body temperature. It is composed of over 640 muscles that account for approximately 40% of the body’s weight. The muscular system can be divided into three main categories: skeletal muscles, smooth muscles, and cardiac muscles. The nervous system is responsible for controlling and