释义 |
DictionarySeebasilarEncyclopediaSeeimpressionbasilar impression
impression [im-presh´un] 1. a slight indentation or depression, as one produced in the surface of one organ by pressure exerted by another.2. a negative imprint of an object made in some plastic material that later solidifies.3. an effect produced upon the mind, body, or senses by some external stimulus or agent.basilar impression 1. platybasia.2. basilar invagination.bas·i·lar im·pres·sionan invagination of the base of the skull into the posterior fossa with compression of the brainstem and cerebellar structures into the foramen magnum. Compare: platybasia. bas·i·lar im·pres·sion (basi-lăr impreshŭn) Invagination of the base of the skull into the posterior fossa with compression of brainstem and cerebellar structures into the foramen magnum. FinancialSeeImpression |