_:vb50937362 . _:vb50937362 . _:vb50937362 . _:vb50937362 . _:vb50937362 "url:http://www.cerebralpalsylawdoctor.com/cerebral-palsy/spastic.html"^^ . _:vb50937362 "url:http://www.cerebralpalsysource.com/Types_of_CP/spastic_cp/index.html"^^ . _:vb50937362 "A cerebral palsy that is caused by damage in the outer layer of the brain, the cerebral cortex, which results in increased tone, or tension, in a muscle causing abnormal movements."^^ .