Want this question answered?
Auditory nerve is eighth cranial nerve. It is called as vestibulocochlear nerve. It is the nerve to meant for hearing and balancing your body. The optic nerve is second cranial nerve. It carries sensory signals from your eye to the brain. It arises from the retina of the eye.
the cochlear nerve
Vestibular nerve and cochlear nerve combines to form the vestibulocochlear nerve or the auditory nerve.
It is a bundle of neurons, all flowing from the same general source (the eye) to the optic chiasm.
The junction between the retina and the optic nerve is the optic disc.
Optic nerve is found in the eye which sends the nerve impulses from the eye to the brain. The auditory nerve is present in the ear and sends the nerve impulses from the ear to the brain. They both have the same functions though they're present in different places.
Auditory nerve is eighth cranial nerve. It is called as vestibulocochlear nerve. It is the nerve to meant for hearing and balancing your body. The optic nerve is second cranial nerve. It carries sensory signals from your eye to the brain. It arises from the retina of the eye.
The Optic Nerve AKA Cranial Nerve II from eye to brain for sight and Craniel Nerves III (Oculomotor) and IV (Trochlear) for Eye movement.
The question is asking what three cranial nerves are purely sensory in their function. Some relevant terms here are olfactory, optic, and auditory or vestibucochlear or acoustic nerves. The only three cranial nerves that are pure sensory in function are cranial nerve #1 : the olfactory nerve (smell), cranial nerve #2 : the optic nerve (sight), and cranial nerve #8 : the auditory/vestibucochlear/acoustic nerve (hearing).
the cochlear nerve
Occipital nerve. It is the second cranial nerve.
the auditory nerve pathways carry impulses to the auditory cortices in the ?
Vestibular nerve and cochlear nerve combines to form the vestibulocochlear nerve or the auditory nerve.
It is a bundle of neurons, all flowing from the same general source (the eye) to the optic chiasm.
Point where optic nerve enters eyeball is the optic disc.
The junction between the retina and the optic nerve is the optic disc.
The Auditory Nerve does this.