An Overview On Thoughts Influence Nerves

By Sandra Reynolds


The brain is the central point of the nervous system which receives signals from different sense organs then integrates and make decisions as per the type of signal received. Every thought be it a danger, image or sound will make the brain to generate the appropriate response which will be sent through the nerve to the respective organ. This article will look at how different types of thoughts influence the nerves in various parts of a body. This article highlights more on thoughts influence nerves.

Some of the nerves that are influenced by hormones include the sensory nerves. Perhaps this is why the eye pupil increase when one look at a strange image. This dilation will increase the sight and enable one to make a better judgment in the process. Actually, the eye is made up of blood capillaries which dilate as a result of hormonal change.

Thinking can influence the muscle nerves which leads to increase in activity. The muscles are usually made up of fibers which have a lot of capillaries which means when the blood supply is increased the muscles will expand. The expansion depends on the type of signal integrated by the brain. Too much blood supply to some organs may lead to pain due to the elasticity effect of capillaries.

The heart is the major organ that is involved in distributing blood to various part of a body. The level of pumping is controlled by the autonomic nervous system. Depending on the type of thought the brain can command the heart to increase the amount pumped to a particular part of a body. Once the signal dissipates the parasympathetic nerve will rely on a signal that cools down the heart to normal.

In most instances, one tends to breath faster and deeper when they think of something or someone. This is because the thoughts trigger certain signals which lead to the production of hormones to combat to control the situation. Some of this hormones lead to reactions that activate other parts of a body, therefore, more oxygen is needed to meet the increased blood supply to the respective organs.

Perhaps one may wonder why they find themselves sweating when they are depressed. Ideally, the central nervous system will send out effector mechanisms to different organs and the muscles, heart and the respiratory system becomes activated the general body temperature will increase. The body will have to produce sweat as a coping mechanism.

The brain is innervated by very small and delicate blood vessels. The fact that it works to resolve the problems experienced in different parts of the body does not mean it is not affected itself. Repeated episodes of thoughts, for instance, the stress can lead to damage to this delicate vessel leading to leakage which clots and block the supply of oxygen to brain cells.

It is critical to note that the psychology of a person affects his or her eating habits both negatively and positively depending on what one thinks about. If it is stress it will have a negative impact on digestion. In fact, it used to be associated with stomach ulcers because it is believed to cause trickling of lots of stomach acids. However, thinking of eating increase the cravings which may lift the eating psyche.




About the Author:



Aucun commentaire:

Enregistrer un commentaire