Question

please answer in True or False

True (A) or False (B): Vision impairment would typically occur (NOT rare exceptions !) if damaged occurred to the: 4. Optic nerve 5. Oculomotor nerve 6. Abducens nerve 7. Occiptal lobe of the cerebrum 8. Hypothalamus True (A) or False (B): Breathing impairment would typically occur (NOT rare exceptions!) if damaged occurred to the: 9. Pons 10. Corpus callosum 11. Medulla oblongata 12. Cerebellum 13. Phrenic nerve 14. Vagus nerve

Answer 1

4. False , damage to optic nerve can severly damage the vision and can cause vision loss

5. True, it affects the eye movement.
6. True, it causes double vision

7.False , even one lobe damage can result in vision loss.
8. False, one of the body dysfunction includes the vision loss.

so, (A) true : 5,6

(B) false : 4,7,8

9. False , damage to pons causes breathing impairment and hence death

10. True , it primarily causes mental disorder

11 false , damage to medulla oblongata causes breathing impairment

12. true, it causes loss of coordinated movement

13. False , it is the most common symptoms in phrenic nerve damage

14. True , it causes variety of symptoms if damaged but not breathing impairment

so, (A) true : 10,12,14

(B) false :9,11,13

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