Ceramicist is actually a term for two different but related fields of work. One definition is a person who deals with the most common find of an ancient archeological site: pottery. With these items, called potsherds, a ceramicist can define the timetable and the different communities of the site.
cystine /cysÂ·tine/ (sisÂ´tÄn) (sisÂ´tin) a sulfur-containing amino acid produced by digestion or acid hydrolysis of proteins, sometimes found in the urine and kidneys, and readily reduced to two molecules of cysteine. cystine (sÄ­sâ²tÄnâ²)
Cyst (Definition) 1  A cyst is a structure or mass that consists of a cellular lined sac. 2  Ovarian torsion is a condition in which a woman's ovary twists upon its arterial supply, thus depriving it of oxygenated blood. 3  When a hollow structure like an blood vessel, a cyst, bladder, bowel, etc bursts we call that a rupture.