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What are the three principal functional categories of the cranial nerves? List a specific function for each cranial nerve.
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- What are the cranial nerves? Give three examples.Which four cranial nerves have a parasympatheticfunction? Describe the functions of each of these nerves.Match each cranial nerve with the type of information it carries (sensory, motor, or mixed). CN I (olfactory nerve) CN II (optic nerve) CN III (oculomotor nerve) CN IV (trochlear nerve) CN V (trigeminal nerve) CN VI (abducens nerve) CN VII (facial nerve) CN VIII (vestibulocochlear nerve) CN IX (glossopharyngeal nerve) CN X (vagus nerve) CN XI (spinal accessory nerve) CN XII (hypoglossal nerve)
- For each of the cranial nerves listed below, provide the feature through which they exit to the surface of the skull. More than one may exist for each nerve. Olfactory nerve (CN I) Optic nerve (CN II) Trigeminal nerve (CN V) Vestibulocochlear nerve (CN VIII) Glossopharyngeal nerve (CN IX) Hypoglossal nerve (CN XII)A typical spinal nerve: Select one: a. normally divides into four branches that will supply the thoracic region, the abdominal region, the pelvic region and the limbs b. is covered by the connective tissue called epineurium c. attaches to the spinal cord via the dorsal root ganglia d. is protected by the dura, arachnoid and pia mater e. contains one nerve fibre and it's myelin sheathWhy are all spinal nerves classified as mixed nerves?
- Pick one of the 12 cranial nerves and BRIEFLY describe its location, sensory, motor, or mixed, what structures it innervates, and function. As a nurse, what test would you perform on your patient to see if they have damage to this nerve?Choose all of the following true statement(s) when describing the ventricles within the brain. A) Located on the dorsal side of the brain between the dura and pia mater B) Controls autonomic nerve response C) Filled with cerebrospinal fluid D) Processes sensory infomation E) Motor function controlling muscular movements F) The fourth ventricle can be seen posteroinferior to the colliculi 2. Which of the following cranial nerve's functions include sensation? A) I Olfactory B) II Optic C) III Oculomotor D) IV Trochlear E) V Trigeminal F) VI Abducens G) VII Facial H) VIII Vestibulocochlear I) IX Glossopharyngeal J) X Vagus K) XI Accessory L) XII HypoglossalWhich cranial nerve have both sensory and motor function? What's the names and numbers?