What is cardiac catheterization? Cardiac catheterization (cardiac cath or heart cath) is a procedure to examine how well your heart is working. A thin, hollow tube called a catheter is inserted into a large blood vessel that leads to your heart. View an illustration of cardiac catheterization.
A Troll is a magical creature of prodigious strength and immense stupidity.
Troll (film) Not to be confused with Trolls (film). Troll is a 1986 cult dark comedy fantasy film directed by John Carl Buechler and produced by Charles Band of Empire Pictures, starring Noah Hathaway, Michael Moriarty, Shelley Hack, Jenny Beck, and Sonny Bono. The film was shot in Italy in the Stabilimenti Cinematografici Pontini studios near Rome.