The cranial nerve used when smelling a flower is the olfactory nerve (cranial nerve I). It is responsible for your sense of smell.
The vagus nerve is the 10th cranial nerve, also known as cranial nerve X.
The optic nerve (cranial nerve II) is not involved in taste, as its primary function is vision. Taste is primarily mediated by the facial nerve (cranial nerve VII), glossopharyngeal nerve (cranial nerve IX), and vagus nerve (cranial nerve X).
The vagus nerve (cranial nerve X) is the only cranial nerve that extends all the way down to the abdomen, providing parasympathetic innervation to organs in the chest and abdomen.
The spinal accessory nerve (cranial nerve XI) is involved in hyperextending and flexing the neck. This nerve innervates the trapezius and sternocleidomastoid muscles, which are involved in these movements.
The cranial nerve used when smelling a flower is the olfactory nerve (cranial nerve I). It is responsible for your sense of smell.
The vagus nerve is the 10th cranial nerve, also known as cranial nerve X.
Smell impulses are carried by the cranial nerve called the olfactory nerve (cranial nerve I). It is responsible for transmitting information about odors from the nose to the brain.
The optic nerve (cranial nerve II) is not involved in taste, as its primary function is vision. Taste is primarily mediated by the facial nerve (cranial nerve VII), glossopharyngeal nerve (cranial nerve IX), and vagus nerve (cranial nerve X).
cranial nerve I: olfactory:smell cranial nerve II:optic:vision cranial nerve III: oculomotor: 4 of 6 eye muscles cranial nerve IV: trochlear: cranial nerve V: Trigeminal cranial nerve VI: Abducens cranial nerve VII: Facial cranial nerve VIII: Vestibulochlear: hearing cranial nerve IX: Grosspharnxgeal: saliva formation cranial nerve X: Vegus cranial nerve XI: Acessory Spinal: trapizious movement cranial nerve XII: Hypoglosseal: toungue movement
Cranial Nerve 2 - Optic Nerve
Cranial nerve II is called the optic nerve. It is responsible for transmitting visual information from the eye to the brain.
Nerve X, Vagus
The vestibulocochlear cranial nerve controls hearing.
The Facial Nerve or Cranial Nerve VII is the nerve involved with Bell's Palsy.
The cranial nerve that innervates the ear is the vestibulocochlear nerve (CN VIII). It has two branches: the vestibular nerve that controls balance and the cochlear nerve that controls hearing.
Trigeminal (5th) cranial nerve