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CHAPTER 51, WHAT IS 8TH CRANIAL NERVE? WHAT IS VESTBULAR NERVE?

RIDA’S CLASS COMPLETED UPTO CHAPTER 51

[ইংরেজীতে প্রকাশিত করা হল কিছু কিছু বাংলাদেশী বংশোদ্ভূত বিদেশে অবস্থানরত ছাত্র পাঠকেরা যারা বাংলা ভাষা পড়তে পারেনা, তাদের অনুরোধে, দুখিত]

Dear viewers,

It is written as a primary knowledge for the students who are interested in studying medical sciences. Today we are going to discuss 8^th cranial nerve in particular the vestibular nerve.

What is 8^th cranial nerve? What is vetibular nerve?

Answer- The vestibulocochlear nerve consists of the vestibular and cochlear nerves, also known as cranial nerve eight (CN VIII). Each nerve has distinct nuclei within the brainstem. The vestibular nerve is primarily responsible for maintaining body balance and eye movements, while the cochlear nerve is responsible for hearing

What is the nucleus of cranial nerve?

Answer- A cranial nerve nucleus is a collection of neurons (gray matter) in the brain stem that is associated with one or more of the cranial nerves. Axons carrying information to and from the cranial nerves form a synapse first at these nuclei.

What is brain stem?

Answer- The brain stem is the lower part of the brain that’s connected to the spinal cord (part of the central nervous system in the spinal column). The brain stem is responsible for regulating most of the body’s automatic functions that are essential for life. These include: breathing.

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