dermatomes
Dermatomes
Dermatomes: What are they? Dermatomes are skin sites that receive sensory information from the Afferent nerve fibers that emerge from a certain spinal nerve root's dorsal root. An external portion of…
Neurotmesis.
Neurotmesis:
Neurotmesis is a type of severe peripheral nerve injury that results from nerve transection. Neurotmesis involves cutting off the entire nerve, affecting the endoneurium, perineurium, and epineurium. The myelin sheath, connective…
Axonotmesis
Axonotmesis
What is an Axonotmesis? The term "axonotmesis" describes the anatomical disruption of an axon that does not, or only partially, disturb the framework of connective tissue. Axonotmesis is a condition…
Genitofemoral-Neuralgia
Genitofemoral Neuralgia
Genitofemoral neuralgia is a chronic condition that affects the genitofemoral nerve, characterized by sharp, burning, or aching pain in these areas, often triggered by movements, pressure, or prolonged sitting. The…
Vagus nerve
Vagus Nerve Dysfunction
Vagus nerve dysfunction may result from the vagus nerve's inability to properly regulate several physiological functions. The vagus nerves transmit signals to your heart, brain, and digestive system. Your parasympathetic nervous…
Hypoglossal-Nerve-palsy
Hypoglossal Nerve Palsy
Hypoglossal nerve palsy or paralysis is an occasional but clinically serious disorder that results from affecting the hypoglossal nerve (cranial nerve XII). The tongue's intrinsic and extrinsic muscles, which are…
human body parts
Human Body Parts
Introduction First of all, the human body parts are incredibly amazing. Every one of the numerous parts that comprise the human body serves a particular function. We carry out all…
Spinal Accessory Nerve
Spinal Accessory Nerve Palsy
Spinal Accessory Nerve Palsy, also known as Accessory Nerve Palsy, is a neurological condition characterized by the dysfunction of the spinal accessory nerve (cranial nerve XI). This nerve is primarily…
Hypoglossal nerve
Hypoglossal Nerve
Introduction The hypoglossal nerve is the 12th paired cranial nerve. Its name is derived from ancient Greek, where 'hypo' means under and 'glossal' means tongue. Except for the palatoglossus, which…
Abducens Nerve Palsy (Sixth-Nerve-Palsy)
Abducens Nerve Palsy
Abducens nerve palsy is a disorder where injury to a specific nerve disrupts eye movement and alignment. The abducens nerve, one of the pairs of cranial nerves, regulates the movement…