Enteroendocrine cells are located in the stomach, in the intestine and in the pancreas.
Somebody brought a gun to school. They shot a teacher.. I got a kid down who's been shot.. As police tried to piece together how and why a seventh-grader shot and killed a teacher and wounded two other students at his Nevada school, recordings of the first calls to police captured the horror and chaos he unleashed.
The shooting is one of several this year at a U.S. middle or high school. Last week a student at a high school in Austin, Texas, killed himself in front of other students. In August, a student at a high school in Winston-Salem, North Carolina, shot and wounded another student in the neck.