The nervous system is complex but simple at the same time.
Your complex nervous system is unmatched in its function and role in your health. Despite all of the advances in medicine, the true capacity of the human nervous system is still being discovered as you read this article.
Although this is true, there is no need to be overwhelmed. Yes, the nervous system is complex, but the basic function of the nervous system as it pertains to your health can be seen as simple.
Your brain and the nervous system is an organ that controls how we function as humans.
If you are concerned about how you can contribute to your health, if your are trying to live your most healthy life, if you want to engage your mind to be the best at every point in your life, then you should understand the basics about how your nervous system can work both for and against you. This may be the most important knowledge that you can gain.
What’s the difference between the brain and the nervous system?
Your brain and nervous system are one. The brain is not only the epicenter of your nervous system, but it controls and talks to all of the organs in your body. Your brain is the master control center of your nervous system, and the nervous system works to keep your body functioning as it should.
Your nervous system is made up of several parts:
Part 1: The central nervous system.
The central nervous system (CNS) is the most inner part of your nervous system, and is the most protected based on how your body is set up. Your central nervous system is your very own brand of computer, and is the powerhouse that is responsible for how your body works.
Part 2: The peripheral nervous system.
The peripheral nervous system (PNS) is the outer part of your nervous system. Your peripheral nervous system, the wires and connection of the computer, transmits information, by ways of neuro chemical interactions and biological signaling between your central nervous system and every other part of your body.
Your peripheral nerves extend all the way from your spinal cord to your skin. Your peripheral nerves attach to your muscles and organs, such as your heart, your lungs and your stomach. The peripheral nervous system reads signal from your internal organs that are then processed in the brain to control and regulate your heart rate, breathing, movement, stress level, and many more.
Part 3: The nerve cells
The basic units of your nervous system are called nerve cells or neurons. The nervous system is made of billions of these nerves cells.Your neurons are the most highly specialized units in the human body. These specialized nerve cells allow your body and brain to communicate by carrying these messages to and from the brain.
Your nerve cells work by by sending and receiving messages in the from of electric currents and chemical signals between the CNS and PNS to the rest of the human body. Then, there are the sensory organs, which are even more specialized nerves that immediately connect you to the world. These are your eyes, ears, your sense organs of taste and the smell and sensory receptors that are located in your skin, joints, muscles and other parts of your body.
The human nervous system is truly amazing, and it is as simple as it is complex. It is created to allow you to see beautiful sights, feel beautiful things, and to learn how to keep yourself physically and mentally healthy in our changing world.