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.
Systemic illnesses like diabetes, anemia (low red blood cell count), kidney disease and thyroid and other hormone issues are also potential causes of muscle spasms. Diseases of the nervous system, such as multiple sclerosis or spinal cord injury, can be associated with muscle spasm. Smooth muscle can also develop spasm. When a hollow structure filled with air or fluid is squeezed by the muscle spasm, significant pain can occur since the fluid or air cannot be compressed. For example, smooth muscle in the intestinal wall can go into spasm, causing waves of pain called colic.