Chiari I malformation is characterized by herniation of the cerebellar tonsils through the foramen magnum into the cervical spinal canal (see the images below). The cerebellar tonsils often are elongated and peglike.ote that the ectopic cerebellar tonsils are positioned snugly in the posterolateral subarachnoid space of the cervical spinal canal. Chiari I malformation is not directly associated with other congenital brain malformations, specifically myelomeningocele, which is a feature of Chiari II malformation.
Silver Spring, Maryland. Silver Spring is an unincorporated community and census-designated place (CDP) in Montgomery County, Maryland, United States. It had a population of 76,716 according to 2013 estimates by the United States Census Bureau, making it the fourth most populous place in Maryland, after Baltimore, Columbia, and Germantown.
School Info. Silver Consolidated SD in Grant County, New Mexico is home to three high schools, one middle school, and five elementary schools. In this section you'll find details about how to get in touch with each school in our district - and if you need to register your child at one of our schools, you can start here as well.