Squamous cell

The tiny building blocks which make up the organs and tissues of the body.

A mixture of saliva and mucus that is coughed up from the respiratory tract. Sputum may be examined in a laboratory for signs of disease.

Abbreviation for selective serotonin reuptake inhibitors, antidepressants that block the reuptake of serotonin into the neurons that released it, leaving more serotonin available…