Essays on Sensation

Abstract:

The purpose of writing this report is to determine the nature, occurrence, and pathophysiology of sleep-wake disorders after sustaining Traumatic Brain Injury (TBI) and their impact on recovery and relation with other effects of TBI, along with analyzing treatment options. It also presents in the meaning of sleep-wake disturbance or disorder, a method of assessing, sample characteristics features like time and severity of TBI after the injury occurred and control of significant impacts like pain, anxiety, depression or medications. Because sleep wake disorders found in human beings who get affected by mental illness. This will lead to many problems ...

Effect heat has on nociceptors

Nociceptors are pain receptors activated by neuropathic or nociceptive stimuli released during pain towards impending or actual tissue injury (Dubin, 2010). Nociceptors frequently are related to the perception of pain are evoked when the pressure and temperature are at a level considered extreme that can cause injuries to tissues and secondly by toxic molecule and inflammatory mediators. In most instances, these injuries concentrate on one section of the skin, blocking the flow of blood. Heat or cold assists in subsecond somatopic withdrawal response the two act as stimuli to depolarize outer terminals resulting in the production of the receptor ...

Abstract

A complete and thorough health assessment can help in the correct diagnosis (Dingman, 1941). According to a famous saying “A case well taken is half solved”. A well taken case should include complete description of the patient’s mental, physical and social well being. Mere jotting down of physical signs and symptoms may not give the true picture of a disease. As every patient is a different individual, thorough case taking is required in order to establish the individuality of the patient. Many features of the patients may have a role to play in his or her health, therefore, ...

Mechanics function of the spine

The human body is meticulously designed with a complex and specialized skeletal system that helps not only provide support and structure for the body but enhances motion and stability. The spinal cord is the extension of the brain and it forms an essential part of the central nervous system. As people age the mechanics of the body are altered (NiosiOxland 2004). Degenerative processes are inevitable and as such, the facet joints, discs and vertebrae are affected. These degenerative issues of the spine include the degenerative disc disease, which is well known; others include Slipped discs, Spinal stenosis Osteoarthritis and ...

Multiple choice questions

Multiple Choice Questions

Increased erythropoietin production Increased heart rate Increased cardiac output Enhancement in oxygen extraction The answer for this question is b. increased heart rate. A reduction in tissue oxygenation as happens in anemia stimulates increased production of erythropoietin through a complex feedback mechanism. Increased production of erythropoietin enhances erythropoiesis in anemia. Increased extraction of oxygen in anemia is a compensatory mechanism that is mediated by an increase in 2, 3-diphosphoglycerate concentrations. Increased cardiac output is the main hemodynamic compensatory mechanism in anemia that aims to increase blood flow to the body organs. An increase in heart rate ...

Elvis Presley the king of Rock N Roll was born in 1935 Tupelo, Mississippi. His first interaction with the music happened at the local church where he sang along with his family (Wallace, p.101). Elvis was an only child. He comes from a poor family, that did not stop him from reaching a peak in his career and becoming an internationally acclaimed artist of all times, but before that he had to go a long way from a truck driver to a talented singer. Indeed, he used to think to become a truck driver that was eventually replaced by ...

Vaping vs. Tobacco

Introduction Vaping vs. Tobacco

The financial issue is one of the major areas that are highly debated when discussing vaping and tobacco. Various states have large tracks of a tobacco plantation and that the amount of tobacco sold forms more substantial portion of the country's revenue. Smoking is known to create tremendous wealth, majorly for the government, which has been the leading cause of all conflict of interest. Government revenue is, to a greater percentage, connected to cigarette sales. Tobacco forms a larger part of revenue for huge transnational industries, which results to external factors having a strong influence ...

Developmental psychologists study how humans develop throughout their lives. Their studies often rely on differentiating between perception and sensation, as a human develops over the course of its life. It is important to understand how these two concepts are connected and what makes them different, in order to understand problems faced by developmental psychologists. These two facets of human existence seem integrated, yet are completely different from one another. This paper will attempt to define and distinguish between perception and sensation, discuss problems for study that these concepts present developmental psychologists, and discuss practical problems that the study of ...

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Subway Corporation Subway is the world’s largest fast-food restaurant for sandwiches which is based in Connecticut, US and founded in 1965. Its main products are submarine sandwiches and salads. It is the third largest fast-food business in the world behind MacDonald’s and KFC. It is a multi-national corporation with 44,672 restaurants in 111 countries, even surpassing the number of that if Macdonald’s. The future outlook is bright with a projection of 100,000 outlets by the year 2030. It has five regional centers in the US, Europe, Australia-New Zealand, Asia and Latin ...

Synopsis

Colomina argues that architecture is not just an envelopment of space; an enclosure of space where people get solace from the elements of nature and other forms of physical threat. Colomina further argues that the impression of the interior of an architectural space is not just what is left by the users of the space; the imprint of their daily activities. Instead, he argues that the interior of an architectural contains hidden mechanisms that may not be overt to the untrained eye. These hidden mechanisms help describe the construction of the interior space of the building (Colomina 233). Based ...

Crohn’s Disease is a chronic condition grouped under Inflammatory Bowel Diseases (IBD) which causes inflammation of the gastrointestinal tract especially at the beginning of the colon and the end of the ileum. It can also affect the entire thickness of the bowel wall. This disease is usually manifested in symptoms such as: persistent diarrhoea, rectal bleeding, urgent need to move bowels, altered taste sensation, loss of appetite, sweating at nightime, fever, loss of appetite, sensation of incomplete evacuation of stool, constipation and in women, loss of normal menses (Greenstein p.400). Apart from medication, the disease is also treated ...

Prediction of PCL-R Scores

Psychopathy is defined as a mental disorder that is normally characterised by an individual always carrying out his activities in a manner that is selfish and manipulative and they always lack remorse. In addition to this, they are always in most instances emotionally detached from the public in that, they are always anti-social and further have the callous-unemotional traits. It was further realised, that in cases that the an individual shows these traits, then he or she ends up not caring that much about the people around him or her.Over the years researchers have had in place various theses ...

Extreme sport influence

Extreme sport is a kind of sport that is associated with high risk, peril or danger. This type of sport started to emerge relatively not long time ago. Before, humankind did not have such industrial and technological progress as we do nowadays; humans had to procure food and shelter constantly in their everyday life. It was all about danger and tension that embodied in the form of wild animals, natural disasters or other perilous things that surrounded humans. Nowadays, however, the world became much safer in the terms of nature. People can control many things yet sometimes it is ...

Although love is usually categorized as an emotion, a variety of biological, psychological, and sociological factors determine with whom a person falls in love and how long that feeling lasts. For example, physical attraction depends on factors such as physiological arousal, the effects of pheromones, facial features, and similarity, but biological factors do not contribute to the development of long-lasting relationships because the initial attraction fades (Braxton-Davis & Boudreaux, 2010, p. 7). In other words, it is possible to fall in love with a person because of biological factors, but psychological and sociological factors determine if the feeling persists and ...

Pain is a commonly experienced phenomenon among patients. Despite the commonality of the phenomenon of pain, it is a complex concept to describe and explain. There are different types of pain that are diagnosed using different metrics in primary care –somatic, neuropathic, and visceral pain, depending on the location of the pain on the body. Pain can also be acute or chronic, based on the length of time that a patient has experienced the pain. Due to the complexity of the phenomenon of pain, it is poorly understood in the nursing practice. Performing a concept analysis of pain is ...

The purpose of this article is to provide simple solutions to digestive disorders that may cause an upset stomach. Bad food has been identified as one of the main causes of digestive disorders and other chronic conditions including celiac disease, irritable bowel syndrome, ulcerative colitis and Crohn’s disease (Cohen 1). The author has identified four common digestive problems such as constipation, diarrhea and painful cramps, hemorrhoids and heart burn.

Patients who are constipated can also drink aloe vera juice can to normalize their bowel movements.

For patients who suffer from painful cramps and chronic diarrhea, the author has recommended the use of ginger root, which is readily available at the grocery store. Ginger can ...

A. The human cerebral cortex is divided into three main areas: sensory, motor and associated areas (Association Cortex, 2016). Sensory areas belong to the peripheral nervous system. They extend from the spinal cord to the receptor cells located in all parts of the body. The primary function of sensory area to carry impulses from the receptor cells to the brain for interpretation. These impulses can be those of sensations like touch, pain, smell, taste and sight. The motor area or the primary motor cortex is located in the interior part of the brain at the central sulcus. Its pyramidal ...

Part A: Cranial Nerves:

There are 12 pairs of cranial nerves emerging from the brain’s underside passing via cranial openings leading to various parts of the head, neck and body trunk. These nerves are naming, and numbering of these nerves is based on their position i.e. from the anterior to the posterior of the brain. In this case, the olfactory nerve is CN1 while CN12 is the hypoglossal nerve (Wissmann, 2013). In this paper, only four of the twelve cranial nerves shall be discussed i.e. the Olfactory nerve (CN1), Oculomotor Nerve (CN-III) which are sensory nerves, and the Trigeminal Nerve (CN-V) and ...

Secrets of the Mind by V.S. Ramachandran Secrets of the Mind with V.S. Ramachandran The secret functions carried out by our brain first came into the attention of Dr. Ramachandran while examining the case of an amputee, Derek Steen, who lost his right arm above the elbow in a car accident. His condition garnered a curiosity in Ramachandran when he (Derek) reported that he had felt tingling and stroking sensations in his right arm (that was removed surgically) while shaving the left side of his face. This opened an opportunity for Dr. Ramachandran to study phantom limbs in detail. ...

Section 1

Part A: Assessment Cause Hank’s pain comes from a two-year-old surgery and radiotherapy for his left lung mesothelioma. Objective Data Hank is alert, oriented and can respond to questions in an appropriate manner. Hank’s skin appears pale with slight perspiration. The VAS assessment kit shows an intensity score of 2/10. Furthermore, Hank demonstrates distress on movement with visible restrictions on trunk movements. Finally, Hank’s chest is clear though with reduced air entry.

Subjective Data

Hank explains that he has a constant burning pain localized in his left chest area. He states that the pain has been continuous since ...

Philosophy Final Exam

4. (a) How does Locke describe the state of nature? Locke describes the state of nature as a logical abstraction developed by man himself. He does not entirely accept it as the outcome of historical developments. He describes nature from two perspectives. The first view sees nature as a free environment where everyone has the liberty to do what pleases them as long as their actions do not have an adverse impact on others. Nature makes every man equal. No man has power over another and everyone is free. Every man has some power which lets him act with ...

Pathophysiology

One of the most important parts of achieving the goal of being able to meet the patient’s entire healthcare (i.e. nursing) needs is to ensure that the underlying disease’s pathophysiology is well understood by all the stakeholder groups. These groups, in this case, would include the medical and healthcare practitioners, patients, and their respective family members. It would be a lot easier to instruct a patient to have a patient undergo a prescribed healthcare routine once he understands the nature of his condition, why each procedure is being done, and how they collectively contribute to the end-goal ...

Bierstadt used light and shadow in a masterly fashion, which made his painting an extremely dramatic. Incredible contrasts reveal magnificent natural environment and its immense beauty made Bierstadt’s pictures popular. The viewer can easily determine three spaces of the artwork: The foreground is the nearest area to the viewer on the right part of the picture. This part shows a hunting scene of the Indians pursuing deer with horses and dogs. Still nearer on the right the mountain spring is visible, next to which a carcass of deer and some human items were left. At some distance three ...

Philosophy

Explain the connections between pleasure, contemplation, and judgment in aesthetic appreciation. Aesthetics is the branch of philosophy; it is type of quality hypothesis or axiology, which is the investigation of sensory or sensori-passionate qualities, called judgments of sentiment and taste. Aesthetics is connected with the logic of art. Style is once in a while called "the investigation of magnificence". Judgments of aesthetics esteem depend on our capacity to separate at a tactile level. Aesthetics looks at what makes something wonderful, glorious, appalling, fun, adorable, senseless, enthralling, bombastic, empowering, grating, agreeable, exhausting, comical, or disastrous. Tactile separation is connected to ...

The development in children is rooted in the developmental theories. Over the years, scientists and more importantly psychologists have developed several theories to explain the discoveries and observation in child development

Socio-Emotional Development

A child develops trust in another person when it has his or her needs met by the initial caregiver. This creates a nurturing and consistent relation. In a secure relationship, the child may create attachments. R develops a relationship of trust with her teacher, and it is seen when she cannot play with the rest of her class. Also, she spends most of her time with the teacher ...

It is so true that the experiences that we live can often evoke a memory. Sometimes the perfect song, the last touch of a loved one, a baby’s sweet smile, a movie scene, or other type of experience can be something that we pick up on subliminally and other times, we can experience it by being mindful of it. It is kind of like people who never stop to smell the roses. It is an experience that everyone has had but people are often not mindful enough to let the senses take it in and resonate. When we ...

Theaetetus is a middle-period dialogue by Plato (Smith 53). Plato is determined to be precise but there some ambiguities and difficulties in his terminology. Therefore, Theaetetus fails to provide a fulfilling account of knowledge even though knowledge plays an integral role in Plato’s philosophy. I disagree with the claim that “knowledge is nothing other than perception”. Plato’s general point in Theaetetus is that perception in not tantamount to knowledge (Smith 69).

Section 1

Claim: “Knowledge is nothing other than perception”. In Theaetetus, Plato opposes the notion that “knowledge is perception”. He handles the definition of knowledge ambiguously in the ...

ABSTRACT

Brenda Spencer, at age 16, killed two people, injured a police officer as well as several school children when she opened fire on an elementary school across the street from her home while students were arriving for class. Brenda made startling proclamations about the school shooting. She claimed the shooting made her day better, and that the shootings were fun. After being sentenced to twenty-five years to life, she has been denied parole since the incident and remains incarcerated today. There is no comprehensive explanation for the crime of Brenda Spencer. Yet, her mental condition and the positivist theory ...

Abstract

Long-term care is rendered to people with varying levels of functional deficit. Depending on the type of the disability and the status of the wellbeing of the long-term care user, the needs vary. Some long-term care users need minimal assistance while others need maximum assistance. Long-term care is meant to help people with functional deficits to live a comfortable life as much as possible. There are various levels of long-term care options that people should select according to their needs. They include among others; nursing home, home care, home health care, assisted living facility, and community-based care settings. Each ...

Abstract

This study sought to investigate the fact that there is greater likelihood of one to falter in detecting the second target T2 after he has detected the first target T1. There had been concerns that participants in previous studies had problems in detecting the second target after 200 ms -500 ms from the first target. The researcher employed a 2 ×6 experimental design; it involved a randomized sample of 49 university students. Using web experiment software, Interactive Sensation Laboratory Exercise (ISLE), the researcher had students identifying letter S as the first target and letter T as the second target ...

Introduction

This novel revolves around kitchen, and its contextual interpretation is in the Mexican society. The recipe was a major element to the Mexican kitchen, and it signified the life endeavors in this society. The thesis of this essay is a discussion on various attributes of the Mexican kitchen through the ailing Mama Elena, her three daughters and the surrounding love inferno between Tita and Pedro in the contextual ranch setup. 1. What was the general interpretation of this novel, and what impacts did it have? ( what conversations did it start or what understanding did the book generally bring to ...

An arrhythmia is a complication with the rhythm or rate of the heartbeat (NHLBI 2). An arrhythmia can cause the heart to beat too slowly, too fast or to beat irregularly. Arrythmias generally disturb the electric rhythm of the heart and are often called palpitations. While there are many types of arrhythmias, they are generally classified into tachycardias, bradycardias and atrial fibrillations. Bradycardia occurs when the heart beats too slowly while tarchycardia is the result of a heart beat that is too fast. An atrial fibrillation (AF) is the result of an irregular heartbeat (MCC 45).

The subject of arrhythmias is ...

Critical regionalism is defined as “the deliberate use of region as a way to envision and critique relationships among people and places and envision better alternatives.”1 They focus on showing us more about our relations with each other and how we interact with our surroundings, often by emphasizing the natural aspects of the region and often contrasting it neatly. In this essay, we will explore some of the basic tenets of critical regionalism, as well as look at a few examples of regionalist works, so that we may understand more fully this concept as a response to modernism. The idea ...

Research Methods and Empiricism

Empiricism is a theory of knowledge that uses our senses to obtain knowledge and emphasizes on experience and evidence obtained through sensory perception. Empiricism, in the philosophy of science emphasizes the scientific knowledge that has got evidence, especially those discovered through experiments. It is the fundamental part of the scientific method that gives an opportunity for the hypotheses and theories to be formulated against observation.

There are some of the research methods and designs that go in tandem with the theory of empiricism in that they involve the use of senses to obtain knowledge. First, there is the observation method ...

Vincent van Gogh is a well renowned artist from his divse excellent paintings that he painted during the late 19th century. His works of Art have been appreciated throughout generations up to the current times; he painted different pictures ranging from the Starry Night, Starry Night over the Rhone, Sunflowers, The flowering Orchard among other works. His works have been applauded by many commentators across the globe. In this paper, I will critically describe the Starry Night over the Rhone painting painted in 1888.

Description of the Painting: the drawing is a landscape painting measuring 72.50 cm height, ...

Introduction

Materialism is believed to be one of the simplest explanations of reality. It is the belief that nothing exists which is not physical or material. It even goes on to assert that the commonly held beliefs about the highest realities, spiritual or psychic truths cannot be independent of the physical world. Materialism is thus a meme, or a specific socially determined method of perceiving reality. It’s defined as the metaphysical view that only one substance universally exists and that substance is material, physical or empirical.

The skeptical explanations of the universe are a belief that everything is or consists of energy ...

Stories about journalists investigating scandals have always been popular topics for films. First and foremost it can be explained by a desire of a human being to rummage in the staff of other people, to take the skeleton out of a cupboard and learn all the ins and outs of another person. Journalists are similar to sleuthhounds, which are poking their nose into affairs of others, making a sensation out of it. And when it comes to political scandals, their interest is boosted even more.

The film, directed by Alan J. Pakula All the President’s Men, is a paragon of a film, where journalists ...