Retina specialists treat a variety of conditions, ranging from age-related macular degeneration to retinal detachment and cancers of the eye. A retina specialist may also treat a patient who has experienced severe eye trauma, and may be consulted in the case of patients dealing with hereditary diseases of the eye.
Jai-alai is a ball game that originated in Spain's Basque region and is played in a three-walled court with a hard rubber ball that is caught and thrown with a cesta, a long, â¦ curved wicker scoop strapped to one arm.
Little is known about the origins of baseball. The question has been the subject of considerable debate and controversy for more than 100 years. One theory is that the game originated from the medieval Romanian game Oina. Baseball (and softball), as well as the other modern bat, ball and running games, cricket and rounders, developed from earlier folk games.