Scientists have discovered a new type of nerve cell, or neuron, in the retina. In the central nervous system a complex circuitry of neurons communicate with each other to relay sensory and motor ...

Nerve cells are not just nerve cells. Depending on how finely we distinguish, there are several hundred to several thousand different types of nerve cell in the human brain according to the latest ...

BRYAN, Texas (KBTX) - This segment on The Three was paid for and sponsored by St. Joseph Health. There are many important nerves in your wrist that you may not realize you use every day. St. Joseph ...

Note: The video above shows a three-dimensional rotating view of three different cell types in the retina. The Campana cell (center) is shown flanked by two other cell classes that it is similar to, a ...

What Is the Occipital Nerve? The occipital nerve is actually a group of nerves that give you feeling in your scalp. They branch off from larger nerves in your spinal cord. There are three kinds of ...

Nerve cells of the vagus nerve fulfill opposing tasks. The gut and the brain communicate with each other in order to adapt satiety and blood sugar levels during food consumption. The vagus nerve is an ...

Axillary nerve injuries affect the nerve that runs from your neck to your shoulder. They commonly happen when the nerve is overstretched. Axillary nerve compression and injury often leads to pain and ...

Headaches signal the body is under some type of stress — infection, hormonal changes and dehydration among the possibilities.

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The occipital nerve runs from the base of the skull along the back of the head. An occipital nerve block is a procedure to temporarily provide relief from pain related to this nerve, such as that due ...