The nerve pathway was 19 times out of 20 in the subpiriformis canal. In all cases the pathway was identical, with an oblique and vertical portion running down through the ischio-trochanteric channel.

These molecules encourage the survival and growth of neurons, helping to rebuild damaged nerve pathways. Exosomes, tiny vesicles secreted by stem cells, are also gaining attention for their ability to ...

It may eventually reactivate and travel to the skin’s nerve pathways, causing shingles. Researchers don’t know exactly what causes shingles. But they speculate it may have to do with the body’s ...

The pupil is the opening located in the center of the iris of the eye. It controls the amount of light that enters the eye so that you can see clearly. The pupil size is controlled by muscles of the ...