Motility abnormalities create difficulty in swallowing, called dysphagia. Dysphagia is a symptom of several esophageal motility disorders as well as several obstructive disorders such as esophageal webs or Schatzki ring.
Motility is the movement of food through the digestive system by contracting muscles within the digestive tract. There are two types of motility. Peristalsis, which is weak contraction force of the...
Abnormality is a grindcore band that formed in 2006.
The band features a lead musical developer for Rock Band 2.
Which is probably why the song is in the game.