Category: S

Discomfort in and around the anal muscle ring.  

A muscular valve encircling and sealing an opening. These sphincters regulate the release of urine from the bladder and feces from the anus, while numerous others are found in different areas of the body.  

Pertaining to the sphenoid and temporal bones of the skull.  

Pertaining to the sphenoid and parietal bones of the skull.  

Pertaining to the sphenoid and occipital bones of the skull.  

Pertaining to the sphenoid and malar bones of the skull.  

Pertaining to the sphenoid and frontal bones of the skull.  

Pertaining to the sphenoid and ethmoid bones of the skull.  

Painful neuralgia in the spermatic cord.  

The elimination of sperm cells.