Cranial nerves
The cranial nerves and how to remember it:
Ooh, ooh, ooo to touch and feel very good valvet. Such heaven!
Functions: m, motor. s, sensory. b, both.
Some say marry money but my brother say big boobs matter more.
1. Ooh. Olfactory. (some. Sensory) inhale-olfactory epithelium-bulb-tract for smell.
2. Ooh. Optic. (say. Sensory)
light-retina-optic chiasm for vision.
3. Ooo. Ocumulator. (marry. Motor)
for move eyes-focus object, sizes pupil to light.
4. To. Trochlear. (money. Motor)
superior oblique muscle-shape ligament orbit eye-downward n inward eye.
5. Touch. Trigeminal. (but. Both)
muscle use..
ophthalmic-upper face-forehead-scalp-upper eyelid blink,
maxillary-middle face-cheeck-upper lip-nasal
mandibular-lower face from ear-lower lip-chin for mastication.
6. And. Abducens. (my. Motor)
lateral rectus muscle- outwards eye movement.
7. Feel. Facial. (brother. Both)
temporal, zygomatic, buccal, mandibular, cervical.
For taste, facial expression, salivary glands and tear, sense outer part ear.
8. Very. Vestibulocochlear. (say. Sensory) cochlear-vibration-hearing,
vestibular-balance-equilibrium.
9. Good. Glossopharyngeal. (big. Both)
taste and swallow. pharynx-throat-inner ear-back of tongue.
10. Valvet. Vagus. (boobs. Both)
Peristalsis, abdomen sensory heart and intestinal.
11. Such. Spinal accessory. (matter. Motor)
trapezius n sternocleidomastoid muscle-rotate, flex head n neck.
12. Heaven. Hypoglossal. (more. Motor)
tongue movement-chewing, speech.
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