All the cranial nerve nuclei, except that of the trochlear nerve (CN IV) supply nerves of the same side of the body. Lesions occurring in any one of the nuclei resemble the severing of the nerve theyâre associated with. Nerves CN I-V. The olfactory nerve is the first cranial nerve (CN I). It is purely sensory and is responsible for smell.
Related Terms. Also called point of demarcation (POD), demarc extension, or demarc, it is the physical point at which the public network of a telecommunications company (i.e., a phone or cable company) ends and the private network of a customer begins - this is usually where the cable physically enters a building.
Â§ 68.105 Minimum point of entry (MPOE) and demarcation point. (a) Facilities at the demarcation point. Carrier-installed facilities at, or constituting, the demarcation point shall consist of wire or a jack conforming to the technical criteria published by the Administrative Council for Terminal Attachments.7 CFR 68.105 - Minimum point of entry (MPOE) and demarcation point.