Category: S

A membrane protein that carries two different ions or molecules in the same direction through the membrane, as in the absorption of glucose linked with that of sodium ions in the small intestine.  

An anterior, median, vertical ridge on the outer surface of the lower jaw representing a line of union of its halves.  

The surgical repair of a divided symphysis.  

The most anterior point of the alveolar process of the lower jaw. The front most part of the lower jaw.  

Concerning the combined effect of heredity and environment upon the development and function of an organism.  

An ankylosis of the joints of the fingers or toes.  

A calcified mass in certain sites such as the prostate or seminal vesicles.  

The embryonic cells from which sympathetic nervous system cells are derived.  

A malignant tumor made up of sympathetic nerve cells.  

Having a special affinity for the sympathetic nerve.