Genetic etiology of the disease[edit] Celiac disease is an inherited condition where gluten proteins found in grains trigger an immune system attack on the lining of the small intestine. While celiac disease can be life threatening, many times it is not. It is a life altering disorder with symptoms such as diarrhea, fatigue, nausea and weight loss.
Fastpitch softball, also known as fastpitch or fastball, is a form of softball played commonly by women and men, though coed fast-pitch leagues also exist. The International Softball Federation (ISF) is the international governing body of softball.
Some power pitchers, such as Nolan Ryan and Roger Clemens, have thrown fastballs at speeds of 95â106 mph (152.9â170.59 km/h) (officially) and up to 108.1 mph (174 km/h) (unofficially), relying purely on speed to prevent the ball from being hit.