The sensory nerve roots of L4 and L5 when irritated can cause an abnormal sensation (paresthesia) on the outer leg.
axons of sensory neurons
The spinal nerve is not a nerve plexus. Nerve plexuses are complex interwoven networks of nerves that form in the peripheral nervous system, whereas spinal nerves are the mixed nerves that emerge from the spinal cord and are not organized in a plexus-like fashion.
No, the spinal cord is not a nerve. It is a bundle of nerves that runs down the back and is part of the central nervous system.
The spinal nerve passes through the intervertebral foramen, which is a small opening formed by two adjacent vertebrae in the spine. The spinal nerve carries sensory and motor information between the spinal cord and the rest of the body.
Yes, eyeballs have the ability to feel sensations such as pain, pressure, and irritation. This is due to the presence of nerve endings in the eye that can detect and transmit these sensations to the brain.
Damage to the spinal nerve roots can lead to pain, numbness, weakness, and paresthesia (abnormal sensations in the absence of stimuli) in the limbs or trunk.
Nerve damage is when the nervous system is compromised in some way, either by damage to the nerves themselves or to the spinal cord. It is caused by an injury to the relevant part of the body. It can cause pain, tingling sensations and numbness.
axons of sensory neurons
They are odd sensations of tingling, burning, pinpricks, lightning-flashes of pain, or numbness
Nerve or spinal injuries or damage.
Spinal instrumentation carries a significant risk of nerve damage and paralysis.
Spinal Cord, and Nerve Disorders of Dogs with skin contact with insecticides or pesticides that contain organophosphates
Would lead to loss of both sensory & motor function. Ventral ramus is the anterior division of a spinal nerve.
Cervical stenosis is a condition in which the spinal canal is too small for the spinal cord and nerve roots. This can cause damage to the spinal cord.
Spinal Accessory Nerve
Olfactory nerve, Optic nerve, Nasal sack, Trigeminal nerve, Gasserian ganglion, Facial nerve, Auditory nerve, Tympanic membrane, Glossopharyngeal nerve, pneumogastric nerve, First spinal nerve, Branchial enlargement, Branchial nerve, Third spinal nerve, fourth spinal nerve, fifth spinal nerve, sixth spinal nerve, seventh spinal nerve, eighth spinal nerve, ninth spinal nerve, tenth spinal nerve, Femoral nerve, Sciatic nerve, Sympathetic nerve trunk, Lumbar enlargement, Sympathetic ganglia, and Filum terminale.
Many causes of nerve pain or damage or due to some type of injury to the spinal column, like a slipped disc. Sometimes a pinched nerve can cause excruciating pain too.