Catecholamine: Pronounced catÂ·eÂ·cholÂ·amine. An amine derived from the amino acid tyrosine -- examples include epinephrine (adrenaline), norepinephrine (noradrenaline), and dopamine -- that act as hormones or neurotransmitters. Neuroblastoma is the second most common solid tumor in childhood (after brain tumors). It usually produce catecholamines.
The historic village of Clinton, established in 1808, is the site of the original seat of Jones County in Central Georgia. Clinton remained the seat until 1905, when the courthouse was moved to nearby Gray.
Welcome to the Town of Greenwood. 1  The Green Creek School building in the southwest corner of the Town of Greenwood pictured on the Home Page was constructed in 1889-90 and served elementary students until its closing in 1955, when the students were sent to the Champion Valley School.