Muscle twitching is caused by minor muscle contractions in the area, or uncontrollable twitching of a muscle group that is served by a single motor nerve fiber.
What is the definition of 'matriculate'? The definition of matriculate is to be enrolled at university or college. It also describes a person who has matriculated, and other similar words include enroll and register. â¦ Answers Publisher
A Certificate of Matriculation provides proof that a student was matriculated for a particular academic session. 1  Certificates will only be produced if a student was fully matriculated for the relevant session.