Nervous System Physiology

Virtually every cell, tissue, organ and system of your body is controlled and regulated by your nervous system. And while the complex chemical and electrical nature of this vast network is best left to others, here are four key things you should know:

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Efferent Communications

Nerve impulses are sent from the brain out to the organs and tissues of your body.

Afferent Communications

Nerve impulses are sent back to the brain to make sure everything is working correctly.

Compressive Lesions

If spinal vertebrae pinch or choke nerve tissue, signals going from or to the affected organ or tissue can be diminished. (i.e., constipation.)

Facilitative Lesions

If spinal vertebrae chafe or irritate nerve tissue, signals going from or to the affected organ or tissue can be excited. (i.e., diarrhea.)

The nervous system is vulnerable where delicate nerve tissue comes into proximity with the moving bones of your spine. That’s why we're interested in your spine!

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Dr. Royce  Asks some important questions of interest to Belleville residents - Chiropractor Belleville Dr. Royce Asks...

Why is a "slipped disc" unlikely?
Separating each spinal vertebra is a disc. Its fibrous outer ring holds in a jelly-like material. Because of the way a disc attaches to the spinal bones above and below it, it can't actually "slip." However, a disc can bulge, tear, herniate, thin and collapse. But it can't slip.
Do nerves actually get pinched?
Chiropractors recognize two types of nerve disorders involved in subluxation. The least common is a pinched nerve that diminishes nerve supply to an affected organ or tissue. More common is the irritated nerve (facilitative lesion) which overexcites nerve communications to an affected organ or tissue. Chiropractic care has been shown to help with both types.