Oculomoter Motor Contracts eye muscles to contrl eye movements (Inferior, lateral, medial, and superior)constricts pupils ,elevates eyelids.
CN I V =Name? Type of Impulse?Function
Trochlear , Motor Contracts one eye muscle to control inferior medial eye movement
CN V =Name? Type of Impulse?Function
Trigeminal Sensory, & Motor Sensory = Carries Sensory Impulses of pain touch temperature face Motor = influences clenching and lateral jaw movements (biting, chewing)
CN VI =Name? Type of Impulse?Function
Abducens Motor Controls lateral eye movements
CN VII =Name? Type of Impulse?Function
Facial Sensory &Motor Sensory = taste on anterior two thirds of tongue secretions salivary glands (submaxillary and sublingual) tears from lacrimal glands. Motor= facial muscles expressions smile,frown,close eye
glossopharyngeal =Sensory & Motor Sensory =taste posterior third of tongue + phsrynx "gag reflex" Motor = secretory fibers to the parotid salivary glands: Promotes swallowing
CN X =Name? Type of Impulse?Function
Vagus Sensory &Motor Sensory= sensations from the throat, larynx, heart, lungs, bronchi, gastrointestinal tract and abdominal viscera Motor = Promotes swallowing, talking, and production of digestive juices
Cranial Nerve XI, Name, type of impulse and function?
Spinal Accessory =Motor nneravates neck muscles, (sternocleidomastoid and trapezius) that promote movement of sholders and head rotation. Also promotes some movement of the larynx
Cranial Nerve XI, Name, type of impulse and function?
hypoglossal =Motor Inneravates tongue muscles that promote the movement of food & Talking
