I have been on a Walt Disney World ride that has an Alioramus in it. It's not really new.. While it is true that the genus Alioramus, which lived about 70 million years ago in what is now Mongolia, was first described in 1976 by Russian paleontologist Sergei Kurzanov, it was only known from an incomplete skull.
Like any other muscles in the body, your abdominal muscles can have spasms that occur as a result of muscle strain during heavy use or overuse, fatigue, dehydration, and alcohol or drug use. Abdominal muscle strain is a common injury among athletes and can cause muscle spasms.
Lower Back Spasm Causes. There are many reasons why muscle spasm may occur. Back injury is a very common factor, since inflammation and neurological trauma are both sources of severe muscular contractions. Usually, back muscle spasms due to injury will subside in a few hours to a few days. It is rare for spasms to last for weeks or months due to physical injury. Poor circulation to any area of the back is the most common source of spasm. This can occur due to structural concerns, such as vascular disease or inflammation, but typically is linked to a psychosomatic back pain syndrome using oxygen deprivation as the enforcer of a subconsciously devised distractive mechanism.