What is the location of the olfactory cranial nerve? How does this aid with its function?
Olfactory nerves. Also known as CN1, the olfactory nerve is the first of 12 cranial nerves located within the head. It relays sensory data to the brain, and it is responsible for the sense of smell.The nerve's olfactory receptors are located within the mucosa of the nasal cavity.Unlike many other nerves, CN1 does not possess two trunks. Rather, its sensory fibers extend through the ethmoid bone's cribriform plate, a part of the skull located behind the nose.t relays sensory data to the brain, and it is responsible for the sense of smell. The nerve's olfactory receptors are located within the mucosa of the nasal cavity. Unlike many other nerves, CN1 does not possess two trunks. Each of the 12 cranial nerves has a specific function that helps the brain control the actions of the body. 1  The olfactory nerve is involved in the sense of smell.2  This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves. The olfactory nerve is involved in the sense of smell. 2  This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves. 3  The optic nerve is involved in the sense of sight. 4  Responsible for vision, damage to this nerve can result in temporary or permanent blindness. Functions. Each of the 12 cranial nerves has a specific function that helps the brain control the actions of the body. 1  The olfactory nerve is involved in the sense of smell. 2  This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves. The olfactory nerve is involved in the sense of smell. 2  This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves. 3  The optic nerve is involved in the sense of sight. 4  Responsible for vision, damage to this nerve can result in temporary or permanent blindness. Olfactory Nerve (N I). The olfactory nerve is a special sensory cranial nerve that is responsible for the sense of smell. The receptors of these neurons are found in the olfactory epithelium and the axons pass through the cribriform plate of the ethmoid bone.lfactory Nerve (N I). The olfactory nerve is a special sensory cranial nerve that is responsible for the sense of smell. The receptors of these neurons are found in the olfactory epithelium and the axons pass through the cribriform plate of the ethmoid bone. 0. The olfactory nerve is the cranial nerve located closest to the front of the brain, and is therefore called cranial nerve I.. This nerve is responsible for the sense of smell, which is particularly important in other animals but somewhat less so in humans.One byproduct of the sense of smell,...he olfactory nerve (a cranial nerve-therefore located in the cranium of the brain), then passes the message to the olfactory bulb, which is the inferior (bottom) part of the brain. Cranial nerves are the nerves that emerge directly from the brain (including the brainstem), in contrast to spinal nerves (which emerge from segments of the spinal cord).Cranial nerves exchange information between the brain and parts of the body, primarily to and from regions of the head and neck.ranial nerves are the nerves that emerge directly from the brain (including the brainstem), in contrast to spinal nerves (which emerge from segments of the spinal cord). Overview. The olfactory nerve is the shortest cranial nerve and is the nerve which transmits special sensory information, allowing us to have a sense of smell. It is one of two nerves that do not join with the brainstem, the other being the optic nerve.he olfactory nerve is also capable of regeneration. Olfactory nerves are unmyelinated and covered by schwann cells. The nerve consists of two processes: 1  Peripheral olfactory processes (receptors) in the olfactory mucosa. 2  Central processes that return the information to the brain. 1 The olfactory nerve is involved in the sense of smell. 2  This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves. 3  The optic nerve is involved in the sense of sight. 4  Responsible for vision, damage to this nerve can result in temporary or permanent blindness. The olfactory nerve is involved in the sense of smell. 2  This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves. 3  The optic nerve is involved in the sense of sight. 4  Responsible for vision, damage to this nerve can result in temporary or permanent blindness. The olfactory nerve is also capable of regeneration. Olfactory nerves are unmyelinated and covered by schwann cells. The nerve consists of two processes: 1  Peripheral olfactory processes (receptors) in the olfactory mucosa. 2  Central processes that return the information to the brain.he olfactory nerve is also capable of regeneration. Olfactory nerves are unmyelinated and covered by schwann cells. The nerve consists of two processes: 1  Peripheral olfactory processes (receptors) in the olfactory mucosa. 2  Central processes that return the information to the brain. Olfaction is the sense of smell. The Olfactory System is the sensory system used for Olfaction (smelling). So in short, Its a sensory system (nerve) not a motor nerve. Thi … nk of motor nerves as nerves that cause a change in something, such as muscle motor nerves cause the muscle to contract.he Olfactory System is the sensory system used for Olfaction (smelling). So in short, Its a sensory system (nerve) not a motor nerve. Thi … nk of motor nerves as nerves that cause a change in something, such as muscle motor nerves cause the muscle to contract.
the olfactory nerve is the first of 12 cranial nerves located within the head.Functions:1 The olfactory nerve is involved in the sense of smell. 2 This nerve has access to the cerebral cortex, but does not pass through the thalamus like other cranial nerves.3 The optic nerve is involved in the sense of sight. 4 Responsible for vision, damage to this nerve can result in temporary or permanent blindness.