Essays on Anomalies

Continental drift is the theory which proposes that the world was originally made up of a single continent. With the passage of time, this continent was broken up, and it drifted apart to form the seven continents that are present today. It was proposed by Alfred Wegener whose hypothesis stands that the continents are made up of rocks that rest on the heavier weighing rocks on the crust, and this is a movement that is mimicked by icebergs on water. The continents move rigidly. Plate tectonics theory proposes that the Earth’s surface is actually broken up into a ...

Abstract

This essay is focused on reproductive diseases, which are considered to be conditions affecting both male and female individuals. Congenital anomaly, to be specific, is a kidney disease which entails absence, hypoplasia or the presence of fluid or semisolid-filled sacs, known as cysts. Cysts can lead to urinary obstructive symptoms through local pressure. Severe penis anomalies are rare and are normally related to urinary or various other systematic defects. Even though there are no specific cases reported in the State of Florida, various reports have been filed in United States, Canada, among Asian Americans and Native Americans, in Russia ...

Atrial Fibrillation

Atrial fibrillation is the most encountered cardiac rhythm disorder in clinical practice. It affects <1% of persons aged <60 years. This prevalence increases to 10% in persons aged >80 years (Amerena, Walters, Mirzaee and Kalman, 2013). Atrial fibrillation is a key differential diagnosis in patients presenting with chest pain, palpitations, shortness of breath, light-headedness, and syncope (Cruickshank, 2008). This paper will examine the differential diagnosis, pathophysiology, and paramedic implications of atrial fibrillation in relation to the case of a 43-year old male who presents with features and ECG findings of atrial fibrillation. It will first examine ...

Attribute Standard 1312 issued by the IIA indicates that Internal Audit Departments purporting to follow IIA Standards must have an external assessment “conducted at least once every five years by a qualified, independent reviewer or review team from outside the organization. Two such organizations include World Com and Fannie Mae. The two organizations were in the news owing to various reporting and internal audit practices that may have resulted in their collapse, as is the case of World Com or hefty financial losses for their shareholders and other stakeholders. Consequent to such observations, the objective of this paper is ...

What does the margin of error tell us about a sample taken from a large population? How does the confidence level for a sample outcome differ from the sample’s margin of error? The margin of error is a numerical value that expresses or estimates the likelihood of error in an experiment’s results. Thus, it can somehow account for the statistical significance of a result. If it is smaller, then the likelihood of error is also small, making the results more credible. Smaller sample sizes from a large population generally have a larger margin of error while larger ...

Hypertension, the chronic elevation of blood pressure, results in enhanced morbidity and mortality in the long run. However, researchers are not unanimous about the pathophysiology of hypertension. Studies over the years reveal that between 2 to 5 percent patients face elevated blood pressures because of underlying adrenal or renal disease. Rest of the patients, nonetheless, do not exhibit any clear and identifiable reason for the malady. This statistics has well persuaded medical practitioners and researchers to acknowledge the role of multiple factors that might play varying roles in different patients of hypertension. Some of the most researched factors include ...

A sudden child death is death in an infant which occurs precipitously and unexpectedly. The causes of most sudden child deaths are often not immediately evident to prior investigation. This is due to the fact that it takes less disease to kill an infant than it would take to kill an adult (PBS, 2011). A child can die as a result of a pre-existing medical condition. However, medical practitioners have always found it very difficult to find a link between a sudden child death and the child’s pre-existing medical condition. Hence, when medical examiners fail to diagnose a ...

Cardiovascular diseases are the illnesses of heart and blood vessels (arteries and veins) (World Health Organization). In fact, there are many different diseases of the cardiovascular system, but I would like to highlight the most common.

Arrhythmia

Arrhythmia is a condition in which the frequency, rhythm and sequence of heart contractions are violated. The symptoms occur because of various congenital anomalies, acquired diseases of the cardiovascular system, as well as under the influence of vegetative, hormonal or electrolyte disturbances and as a result of the adverse drug action. Violated heartbeat, weakness and fainting are frequent companions of arrhythmia. The diagnosis ...

Background Information and Justification of the Study (Introduction)

Over a period of two decades it has been observed that the professional bodies in the field of Orthotics and Prosthetics as well as other healthcare services from have been instrumental in trying to define the meaning and scope of continuing professional education for the structural basis and acknowledgement of individual progress through certifications for the same. The professionals in the field are also vying for these certifications for their professional growth and the certifications serve as tools to monitor and regulate the overall quality of continued education and in turn the public health. The International body in the ...

Reproduction in the News

Introduction Science and technology are marching forward into the brave new world with increasing rapidity. The proverbial Moore’s Law, prophesying the doubling of the speed of computer chips every six months (Moore’s Law), remains true to this date. As a corollary, increased use of the computing power and consequent technology allows medical science to unravel mysteries hitherto opaque to man. The biggest mystery to man has always been the mystery of procreation. As with most things man did not understand to begin with, he gave procreation a divine status. Children were literally the gift of God. However, ...

For over the years, there is a relative increase in cases of children with birth defects. Recent statistics with regards to the American babies suffering from birth defects reveals that for every 4 and a half minutes, there is a new case of baby born with a birth defect, which can also be summarized as 120,000 incidents of child birth defects every year, and it is expected that the number of child victims will rise for the succeeding years (Center for Disease Control and Prevention). Birth defects on newborn babies may affect almost any part of their body ...

INTRODUCTION

The given study involves a 25-year old girl who has met with an accident and fell off the bike on a mountain her right side, while jumping over a curb and presents with a significantly large abrasion and ecchymotic area on the right thigh. She reports to have been wearing her helmet and no loss of consciousness and absence of any swelling. The patient may be evaluated and diagnosed for occurrence of musculoskeletal disorder for pain in her hip, arms and thigh.

ANATOMICAL COMPONENTS OF THE MUSCULOSKELETAL SYSTEM

The musculoskeletal system comprises of bones, muscles, joints, and the other connective tissue constituents combining these structures . ...

The condition is described as the embryonic forebrain and the faces of human babies. The etiology is heterogeneous genetically and therefore is passed from parents to offsprings. It may also have some environmental inclination (Mallick et al, 2014, para 1). HPE is subdivided into four classes ranging from the least to the most severe kind (Nanni, Schelper & Muenke, 2010, para 2). The brain is bifurcated into two hemispheres. Only 3% of the fetuses develop to delivery. Two-thirds of the affected develop alobar HPE. Which is the most severe of them. The prevalence of the condition has been quoted as ...

Microbe-Host Analysis

Microbe-Host Analysis

Introduction

It is unknown how long Staphylococcus Aureus (S. Aureus or staph) has been on this planet. We have been too busy trying to conquer all of successful attempts that it has made to evade our weapons against to establish an intricate epidemiologic profile of it. We do know when it was discovered to be a harmful bacteria, though. One of the primary toxins of staph, PVL, was first discovered by an assistant in Belgium by the name of H. van de Velde in 1894. He was taking care of some rabbits in a laboratory and noticed a ...

Abstract

Global warming is a concept which is still developing in the modern times due to the continuing studies and researches regarding its natural cause and effects. Global warming is a term used to describe the rise of the average temperature of the earth which is experienced for only a century. Global warming and climate change could also refer to the current changes in the climate system of the earth as well as its effect on the ecosystem and on humans. The common cause of global warming and climate change is the great increase in the amount of greenhouse gases ...

Upper respiratory disease is a term that encompasses acute infections ranging from the benign common cold to life-threatening conditions (e.g., epiglottitis). Cases of upper respiratory disease are easy to recognize because the patients will complain about the following symptoms (Centers for Disease Control and Prevention [CDC], 2016):

Runny nose (always)

Sore throat (always) Coughing (common, usually in cases of viral etiology) Sneezing (common, usually in cases of viral etiology) Other symptoms depend on the patient’s age, medical history, and the pathogen causing the infection, so it is important to conduct a thorough assessment which consists of the following steps:

Interview the patient.

Perform ...