What is the relationship between the nervous system and the heart?
Central and peripheral nervous system is related to any body function, including heart rhythm. The primary relationship between the nerve stem and the heart lies on the autonomic nervous system. The autonomous nervous system constantly calls the heart to draw blood by chemical and electrical signaling from the brain. As with the rest of the functions of the autonomic nervous system, this process is automatic and unconscious.
An important part of understanding the connection between the nervous system and the heart is to understand what the nervous system is. The nervous system consists of a central nervous system that is brain and spinal cord, and a peripheral nervous system that connects the rest of the body with the central nervous system. The peripheral nervous system can also be divided into two subcategories, which are somatic nervous system and autonomic nervous system. The somatic nervous system is what controls musculoskeletal movement and provides sensory information to the central nervous system, but the main relationship between the nervous system and the heart lies like auTonomic nervous system.
The autonomous nervous system is one of the oldest body systems in evolutionary expression. As the name suggests, it is responsible for all automatic body functions such as heart rhythm. This is, unlike most of the remnants of the nervous system functions, where one has to consciously think about the body command, such as walking or raising the hand before the signals are sent to the muscles. The autonomous nervous system and hearts are unconsciously cooperating to pump the blood and effectively maintain its owner alive.
Another important aspect of understanding the relationship between the nervous system and the heart is to understand how the heart works. Theesrdce is protected in the thoracic cage and shares the left side of the chest left plice. It is a complex and vital system composed of four chambers. The blood used is taken from tissue all over the body and pumped to the right side of the heart where it is pumped through the lungs and supplied with fresh oxygenAnd then draws on the left side of the heart and back into the body. The only way the heart can continue this important function is from the electrical and chemical signals that it receives from the brain through the autonomous nervous system.