An Overview On Thoughts Influence Nerves

By Sandra Reynolds


The brain controls the body functioning by sending and receiving the electrical signals from various parts of a body. The type of signal will determine the type of change required. Well, it is not always the physical stimuli that effect this changes but even the psychological imagination are capable of causing stimulating the nerve impulse. It is critical to know how thoughts influence nerves for easy interpretation of body changes.

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.

The amount of thoughts translates to the number of hormones released into the system. Once a lot of stress creep one will feel the breathing rate increase. Perhaps to ensure there is enough amount of oxygen available for the increased amount of blood supply to different organs. The lungs will expand and contract rapidly which may strain the intercostal muscles.

The skin has a lot of sensory nerves which a liable to thoughts. During cold or hot periods they can alter their physiological conditions in favor of the underlying circumstances. The nerve will transmit the signal to the central nervous system for interpretation then the feedback will be sent back to bring a desirable change. At this moment it will be able to protect the body from the external factors.

The cerebrum is innervated by little and sensitive veins. Some of the thought that results in high blood pressure are a treat to this veins. Repeated episodes of this pressure may eventually lead to breakdown of the vessels. Once this happens the brain cells will not get the oxygen and they may die. This is very risky and can result in other complications such as stroke.

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.




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