What is the relationship between the nervous system and the circulatory system?
The nervous system and circulatory system are connected through control of organ and body functions. All body functions are regulated by the brain of the nervous system. The circulatory system does not work without the brain messages. The heart function and fluid circulation are triggered by the nervous system. The circulation system has two divisions. The cardiovascular system is maintained by blood, oxygen and other important materials. Lymphatic fluid and other non -nodes are maintained by the lymphatic system. Messages sent from brain control both aspects of the circulatory system.
The nervous system is a body system that consists of brain, spinal cord and all nerves throughout the body. It is a system that controls all functions, large or small. Nerves pass information about the brain and from the brain to the opera muscles and organs in each of the other systems in the body.
One way of working the nervous system and circulatory system is to regulate blood pressure and heartbowFrequency. A specific nerve, called vagus nerve, controls the drawing of the heart. When the heart pumps, it circulates blood through blood passages around the body to the organs. The receptors, called birororeceptors, transmit information about blood pressure to the brain so that the brain can make adjustments as heart pumps. Through this inspection, blood pressure is maintained at optimal levels.
The nervous system and circulatory system are also connected through the lymphatic system and its functions. One of the main purposes of the lymphatic system is to work with the immune system to protect the body from pathogens and foreign antigens that cause diseases. Although the organ system includes the SV lymphatic system are also found plen, thymus and adenoid, circulatory vessels. These blood vessels bear lymphatic fluid, a pure fluid that transports interstitial fluid, proteins and white blood cells called lymphocytes to the blood. It also carries antigens and pathogens to the lymph nodes to be destroyed by the immune system.
Through the brain and spinal cord, the nervous system and the circulatory system are dependent on each other to ensure human homeostasis. The nervous system may have control over important body functions, but the circulatory system must transmit information to make adjustments. Both systems must work properly and cooperate to ensure that the rest of the body works properly.