Cranial nerves Essays

Introduction Cranial nerves are part of the peripheral nervous system, PNS. They relay motor and sensory data to the oral musculature and muscles of the pharynx and larynx. This information is pivotal for operating proper speech and swallowing mechanisms. Therefore, it is important that the speech-language pathologist be familiar with the name, distribution, and anatomy of all of the cranial nerves. It is also necessary to know the testing procedures involved with cranial nerves as well as signs

Cranial nerve damage Ten pairs of cranial nerves originate in the brain stem continuing to different areas of the face and body. Two pairs of cranial nerves originate in the cerebrum. Cranial nerves travel through specialized holes (foramina) in the skull originated for this purpose. The Abducens nerve offers the precise control needed for specialized movements such as the blink of an eye to a smile resulting from a scant upturning of a lip made possible by the Facial nerve. Damage to any of

assessment, make a plan of care and communicate your findings to your supervisor, the physician and those who are authorized to receive information about her care. 1. Your assessment of the patient‘s mental and neurological status, including cranial nerves as you would if you were present in the patient’s home, or bedside.

Upon observing my neighbor and her symptoms, I can tell that the cranial nerve that has been affected is the oculomotor nerve, or cranial nerve three. The patient is experiencing double vision, inability to raise her eyelid or a droopy eyelid, her right eye being abducted and depressed compared to the left, and a dilated pupil compared to the left. All of these symptoms point to her having lateral strabismus in her right eye, or exotropia strabismus, which means the eyes are failing to keep proper

facial paralysis. Patients with Moebius syndrome exhibit unilateral or bilateral peripheral palsy of the abducens (VI) and the facial (VII) cranial nerves. Involvement of these nerves gives these patients the characteristic mask-like face with adducted eyes and down-turned mouth angles prohibiting voluntary facial movements 3, 4 .Dysfunction of cranial nerves III through XII is common, in particular glossopharyngeus (IX) and hypoglossus (XII) 4. This condition can be diagnosed early after

Two muscles of the head are frontalis and mentalis. The mentalis muscle located at the lower end of the chin. It acts as a primary muscle of the lower lip. The mentalis muscle originates from the mandible. It provides stability to the lower lip to allow it to pout. That causes protrusion of the lower lip and it raises the skin of the chin. When the lower chin rises it causes in the elevation and wrinkling of the chin’s skin. The frontalis muscle is a thin muscle that is attached closely to superficial

6.3 Collaborative Practice According to the definition by WHO, collaborative practice is when several health-related workers from different background working together with patients, their families, caregivers, and community to provide the top quality of care14. Collaboration between pharmacists and other health care professionals can be from simple contact to the chief member of a multidisciplinary team. This practice amalgamates pharmacists into a healthcare team to improve patient outcome. In

Allison Quelch 1. What is the name of the foramen at the lower end of the canal, through which the nerve emerges from the skull? The name of the foramen at the lower end of the canal, through which the nerve emerges from the skull is the Stylomastoid foramen. a. Is this also the site of entrance of an artery that supplies the facial nerve within the canal? Yes, the stylomastoid artery enter the stylomastoid foramen and supplies the external acoustic meatus, mastoid

Bell’s palsy Bell’s palsy is a facial nerve disorder and it occurs when the nerves are squeezed by the swelling and the face results in paralysis. There is no known cause of why the swelling happens or why the face becomes paralyzed. Many people recover within a month however a long duration of complications are associated with the condition. Treatment varies depending on the severity and how long a person has had Bell’s palsy also how the body reacts to certain viruses. Not everybody gets the condition

John Milton once said, “Every cloud has a silver lining.” In other words, in every dark or gloomy situation, something moral comes with it. In the short story, “The Most Dangerous Game,” by Richard Connell, a hunter named Rainsford falls overboard his yacht after hearing three gunshots. Rainsford swims toward the sound and ends up at an island called ‘Ship-Trap Island’. There, he meets a man named General Zaroff, who would do anything for a good hunt, no matter how cruel. In Ray Bradbury’s, “All

Myotonic Dystrophy- Overview The myotonic dystrophy is a multisystem disease (that affects several body systems) characterized by a difficulty in relaxation of muscles after an intentional contraction. The disease can occur in adulthood, or age perinatal; in the latter case it is called congenital and has a much more serious trend. The devices are more or less involved the central nervous system, the cardiovascular system, the endocrine system, the view, the muscles, of course, the respiratory system

Chapter 2 Facial Action Coding System (FACS) 2.1 What is Facial Action Coding System? Facial Action Coding System (FACS) is the most widely used and versatile method for measuring and describing facial behaviors. Paul Ekman andWallace V. Friesen, psychologists developed the FACS in the 1970. The Facial Action Coding System (FACS) research tool is an sophisticated, internationally recog- nized, that precisely measures the entire spectrum of human facial expressions. The minutest movements of the human

Overlapping Toes Overlapping toes are a common foot deformity among children wherein your toe overlaps the neighboring one. Some people believe that overlapping toes are just a cosmetic issue, that it will not affect your everyday life. While having overlapping toes is quite unattractive, this is not the main issue. When you have overlapping toes, it can also cause pain when you are walking or running. It will affect your daily activities especially when you need to move from one point to another

October is National Chiropractic Health Month. Why not celebrate it by getting some pain relief from Stroud Chiropractic? Many people believe that their chronic pain is something that they just have to live with. They live with back pain and neck pain for years without ever getting help. A report released by the National Institutes of Health concluded that around 100 million Americans are living with chronic pain as of 2015. A lot of this pain is unnecessary. A visit to an experienced chiropractic

guidance if the person is extremely obese or has had pervious back surgery. There are no blood tests that can provide assistance in establishing a diagnosis of GBS. Specifically, the white blood cell count is usually normal and no antibodies against nerve components can be reliably detected in the blood. Theories of causation of Guillain-Barre Syndrome Many different kinds of infections can trigger an attack of GBS most commonly a respiratory infection that causes cold or influenza-like symptoms, such

Interface Lab at Case Western Reserve University), Spetic grabs the cherry between his prosthetic thumb and forefinger so that he can pull off the stem. Instead, the fruit bursts between his fingers. Next, the Haptic system is used to stimulate different nerve fibers which produces realistic sensations that Spetic perceives as coming from his missing hand: when one spot is on his hand is stimulated, he feels a touch on his right palm; when another spot on his hand is stimulated, he feels a touch on his thumb;

OH MY GOD!!!!WHAT A BODY MANNNNN!!!!!!!!!! Body building is an art.It is the use of progressive resistance exercise to control and develop once musculature.Nowadays everyone including women goes to gym to keep their body fit,six packs are not only a style for men but also it has become a part of their personality. An individual who engages in the act of bodybuilding are known as body builder. For body building ,body building training are given,in which the professional trainers trains the people

Introduction: Syringomyelia arising from the expansion of the central canal located in the center of the medulla spinalis are rarely seen formations. The incidence is higher soon after Arnold Chiari Malformation and past spinal trauma. It may occur after the spinal cord is under the influence of external compression, when there are cord-related tumoral formations and after the cerebral spinal fluid, (CSF) dynamics in the central canal are disturbed. Although different theories have been described

result from the spinal nerves compressing one another. The spine is made up of 24 vertebrae and in between each one there is a disc, allowing movement of the spine and for cushioning. Spinal decompression surgery has many procedures intended to relieve symptoms caused by pressure on the spinal cord. This could be irritating because the disks are collapsed, joints thicken and ligaments get loose in the spinal cord, which narrows down the spinal canal, as well as the spinal nerve opening, known as the

Plato’s The Symposium examines the way at which love is viewed and interpreted. This is accomplished through testaments from guests at the symposium praising Eros, the god of love. Through the telling of these stories, Plato indicates that the numerous interpretations of love allow humans to take love in whatever way works best for them. He does this by exploiting the differences in opinions and approaches of each speaker at the symposium. Eryximachus, a pompous and organized doctor and scientist