The Three Pillars of Scrum. The Scrum Theory is founded on the empirical process control theory, or empiricism. Basically, you learn and improve upon past mistakes. Scrum employs an iterative, Incremental approach to optimize predictability and control risk. There are three pillars that uphold the Scrum framework: Transparency.
Fissured tongue (also known as scrotal tongue, lingua plicata, Plicated tongue, and furrowed tongue) is a benign condition characterized by deep grooves (fissures) in the dorsum of the tongue.issured tongue (also known as scrotal tongue, lingua plicata, Plicated tongue, and furrowed tongue) is a benign condition characterized by deep grooves (fissures) in the dorsum of the tongue.
A Honor Society of Nursing (STTI) answered. There are several causes of fissured tongue. Exposure to irritants such as spicy food or tobacco or rubbing the tongue over teeth that are broken or uneven may cause irritant and pain. Also, if an individual bites or chews on the tongue, fissures may develop. An individual may chew on the tongue during sleep or during stress.