functions of the facial nerve in humans. The facial nerve is one of twelve cranial nerves that innervates the head and neck. These nerves serve a variety of functions, both sensory and motor, and are responsible for moving the muscles in the face, head and neck, and receiving information the brain can interpret into all five sense. Appendix A outlines each cranial nerve, it’s sensory and/or motor function, and the foramen in the bones of the skull it passes through. The facial nerve fibers originate
known as facial palsy. It is the paralysis or weakness of muscles in one side of the face caused by several different viruses. In some rare cases it can affect both sides of the face. It has similar symptoms to a stroke but if it just affects the facial muscles it is likely not a stroke. It was first described in 1821 but can be traced back to 5th century BCE (Sajadi, 2011). Sir Charles Bell was the first person to describe, anatomically, the correlation between the facial nerve and facial paralysis
Introduction Bell’s palsy is the name given to a nerve disorder that results in unexpected paralysis of the face due to the facial nerve acting abnormally. Paralysis is commonly found only on one side of the face; however, it can occur on both sides. Bell's palsy is named for Sir Charles Bell, a 19th century Scottish surgeon who first came across the condition. (NINDS Bell's Palsy, sec. 1). In this paper, the pathophysiology, which is a discussion of the mechanism behind Bell’s Palsy will be discussed
Scottish anatomist named Charles Bell, is a form of facial paralysis in which one side of the face suddenly cannot be controlled through the normal facial muscles (1). One thing characteristic of the condition is its suddenness and apparent randomness – as with my mother, it can often come along in the middle of the night. Bell’s Palsy is idiopathic, meaning its general cause is unknown. In fact, another name for the disease is “idiopathic facial paralysis.” (2) (You can imagine my frustration at
the functions of the cranial nerve of the peripheral nervous system such as the olfactory, optic, oculomotor, trochlear, trigeminal, abducens, facial, vestibulocochlear, glossopharyngeal, vagus, accessory, and the hypoglossal nerves. I will examine these functions with a series of behavior tests on my partner who is Jazmine Cooley to see if all nerves are functioning properly and if they are not, then this will be considered an identified dysfunction of a cranial nerve which is a diagnosis. Materials
that control the eye and eyelid movement, facial expressions, chewing, talking, and, swallowing are affected first. Causes Myasthenia gravis is a disorder of neuromuscular transmission. In order to understand what causes myasthenia gravis, we must first describe what creates normal neuromuscular transmission. Neuromuscular transmission is where the nerve cells connect with the muscles. In a healthy individual there is an impulse from the nerve to the nerve endings releasing a neurotransmitter, ACh
emeyer Period 3 Mrs.Coik Limb Paralysis Limb paralysis is the loss or impairment of movement of the limb as a result of muscle and nerve damage. The one of the most common causes of limb paralysis is a cerebral vascular accident, otherwise known as a CVA or stroke. The loss of movement can be localized and affect only a small area of muscle. It has the ability to affect a large area of muscle referred to as generalized paralysis. Another type of paralysis is unilateral paralysis, which is paralysis
Signs and symptoms Charcot Marie Tooth disease encompasses a group of inherited disorders that affect motor and sensory peripheral nerves. It is a type of neuropathy characterized by damage to myelin sheaths and nerve axon structure that results in impaired ability of the peripheral nervous system to send signals or relay sensory information. CMT typically presents with distal predominance of limb-muscle wasting, weakness, and sensory loss , . Symptoms start in the feet, which commonly have high
lower death rates from heart disease, stroke, accidents, etc. The nervous system is a network of neurons (nerve cells that sends information to the brain to be analyzed. Neurons live both in and outside the central nervous system. Understanding how the neurons work is vital to understanding the nervous system. The neuron has two important structures called the dendrite and axon, also called nerve fibers. The dendrites are like tentacles that sprout from the cell and the axon is one long extension
ASPECTS OF PERFORMANCE In the following report I will focus on two factors of performance, they are  PSYCHOLOGICAL ASPECTS ON PERFORMANCE Nerves / stress, including manifestations Relationships between members Communication with audience Audience response  THE DEVELOPMENT OF A SUCCESSFUL GROUP Choice of members Program selection Rehearsal strategies Setting up Venue / audience Final performance Each of these aspects effects performers and to deal with all these things will ensure
After a person has been inoculated, the virus enters small nerve ends around the site of the bite, and slowly travels up the nerve to reach the central nervous system (CNS) where it reproduces itself, and will then travel down nerves to the salivary glands and replicate further. The time it takes to do this depends on the length of the nerve it must travel - a bite on the foot will have a much lengthier incubation period than a facial bite would. This period may last from two weeks to six months
medical treatment. “Dysautonomia and pulmonary complications are the basic reason for death for those contract GBS, luckily these kind of complications are rare..” Guillain-Barre syndrome is a disorder that your ownbody's immune system attacks your nerves. The first symptoms usually consist of weakness and or tingling in lower extremitites as well as the hands. These symptoms can quickly spread, eventually paralyzing your whole body. It is unknown what the exact cause of Guillain-Barre syndrome is
Anton Chekhov denied that any of his stories were autobiographical fiction, yet much of his work clearly grew out of his own experiences. From “An Attack of Nerves” to “Three Years,” different aspects of his life were incorporated throughout his stories. Each stage of Chekhov’s life made an impact in the tales he told. Chekhov’s childhood was documented in great detail when he penned the story “Three Years.” The main character Laptev could have been Anton or any one of his brothers. In the tale
can progress properly. Normally nerves transmit signals between the brain and the body to allow for communication and sensory of the outside world as well as internal ques. A vast wiring of peripheral and autonomic nerves, along with the spinal cord and brain, communicate in split second reactions. These split second reactions that control heart rate, fight/flight, body temperature, as well as other reactions we take for granted A network of highly sensitive nerve endings has evolved throughout
and slowly degrades their health. Macbeth's guilt causes him to act strangely in front of his guests, and it disturbs him deeply. Macbeth's guilt is deeply mutilated, and it only affects him when he hallucinates "Take any shape but that, and my firm nerves / Shall never tremble" (III.iv.124-125), and as soon as his visions disappear he feels better "Why so, being gone, / I am a man again.- Pray you sit still" (iii.iV.130-131), not something normal considering the actions he has committed. His guilt
until about 10 minutes before the game. It hit him that he was now starting for the Cincinnati Reds, when not more than a year ago he thought football was his life. He walked in his first at bat, on 4 straight pitches. He said it wasn't because of nerves though, he just didn't want to swing. He got his first hit in the majors three games later, against the Pittsburgh Pirates. 	Pete played with the Cincinnati Reds from 1963 to 1978, and then he signed with the Philadelphia Phillies. He played in
treating rheumatism (inflammation or pain in muscles or joints), epilepsy, and spasmodic conditions. In 1860, Dr. R.R. M’Meens, indicated to the Ohio State Medical Society, the usefulness of marijuana in treating tetanus, neuralgia (pain in the nerves), uterine hemorrhage, child labor, convulsions, asthma, bronchitis, and even postpartum psychosis. It was also noted for its affect as an appetite stimulant. This is desperately needed in modern medicine especially by cancer and aids patients to
Somatosensation: Two-Point Threshold Lab Report 2 Alexis Ziemba Florida State University Introduction Somatosensation was defined in the lab manual as the sense of touch. The four types of mechanoreceptors that were discussed in class were the Merkel complexes, Ruffini endings, Meissner’s corpuscle, and the Pacinian corpuscle (Lab Manual). The Merkel complexes were slow adapting mechanoreceptors whose primary function was to discriminate the texture, or pattern of an object (Lab Manual)
very dark and gloomy. This is shown from the riot at the bakery and the young revolutionist running away from authorities. There was so much trouble that the family went through to eat, and survive. The tension increases so smoothly yet it drives the nerves of the watcher during the family argument scene (which proves to be very effective). The only relief of any kind is portrayed by the younger generation. They are the only ones that manage to actually have explosives. Smart move by the director
.and gradually a little fear began to grow in the conquerors, a fear that it would never be over" (65-66). In war, as time goes on fear begins to settle on soldiers. "Thus it came about that the conquerors grew afraid of the conquered and their nerves wore thin and they shot at shadows in the night" (66-67). Tonder starts to doubt the honesty of his fellow Germans Tonder says, "If anything happened- at home, I mean - do you think they would let us know...well, I would like to get out of this god-forsaken