- giraffes have 7 vertebrae in their neck (like humans) but theirs are all a foot long
- giraffe tongues are about 18 inches long
- 12 cranial nerves and (most of) their functions
- 1. olfactory (smell)
- 2. optic (sight)
- 3. oculomotor (eye movement)
- 4. trochlear (eye movement)
- 5. trigeminal (motor and sensory)
- 6. abducens (eye movement)
- 7. facial (face movement)
- 8. vestibulocochlear (hearing and balance)
- 9. glossopharyngeal
- 10. vagus
- 11. accessory (neck and shoulder movement)
- 12. hypoglossal (tongue movement)
aug 31 2020 ∞
aug 31 2020 +
aug 31 2020 +