Heart

The heart was an organ that pumped blood through the body of certain species (including the humans, the Kalessh, and the Umbarans ) by "beating." Smaller lifeforms had a quicker heartbeat than larger ones. Some species, like the Zabrak and the Cereans, had two hearts.

Appearances

 * Star Wars: Episode II Attack of the Clones
 * Dark Disciple
 * Star Wars: Episode III Revenge of the Sith
 * The Rebellion Begins
 * Servants of the Empire: Rebel in the Ranks
 * Servants of the Empire: Imperial Justice
 * A New Hope: The Princess, the Scoundrel, and the Farm Boy
 * The Empire Strikes Back: So You Want to Be a Jedi?
 * Return of the Jedi: Beware the Power of the Dark Side!
 * Aftermath
 * Return of the Jedi: Beware the Power of the Dark Side!
 * Aftermath