Nervous system Essay Example | Topics and Well Written Essays - 750 words

Nervous system - Essay Example In connection to the practical with the central nervous system of maggots, it is significant to note that Maggots have one unique feature: that is they keep on recycling especially when it comes to their neurons. Equipped with a nervous system that helps them to crawl and feed, they change into intricate animals with sophisticated behaviors and sensory system such as flying and walking. Maggots lack motor neurons that can make the transition into adult. During metamorphosis, the neurons start to spread and seek out adult links. In order to understand the central nervous system of a maggot, it is significant to look at the role that hormones play in initiating these intricate behaviors required to molt. Eclosion hormone is an insect neurohormone that makes the larvae to initiate the intricate behaviors required to molt in that it assists in removing an exoskeleton in order to mobilize the needed changes in the entire central nervous system. The nervous system neurons expand from the n erve body. The dendrites and axons are tied together which help conduct and transmit signals. The neurons are categorized as either sensory, interneurons or motor (Brodal, 2010, p. 52). The sensory neurons help in sending information to the central nervous system from external and internal environment. Motor neurons assist in carrying information from the central nervous system to muscles, glands, and organs. Lastly, the interneuron spread signals between sensory and motor neurons. The nervous system of a man has motor neurons, unlike maggots that lack motor neurons thus making them unable to transition into adult. The practical conducted reveals that the Maggots have three major sensory receptors, which link with three major ganglia or collection of nerve tissue, which enable the larva to sense their environment and move to food sources. Maggots can respond to odor, temperature, moisture, and chemicals. These sensory organs allow maggots to be attached to or repelled from specific environments. Sensory organs are normally excitable cells that allow information transmission to occur (Sawin, Harris, Campos, & Sokolowski, 1994, p. 355). In connection to the nervous system, it comprises of the spinal cord, intricate network of neurons and the brain. This system is very important in that it helps in receiving, sending, and conceptualizing data from all parts of the body. Further, just like discovered in the practical, the nervous system reacts to transformation in the outside environment, and helps monitor and coordinate internal work of body organs. The spinal cord has nerves that assist in transmitting information from body organs and outside environment to the brain and directs data from the brain to the rest of the body. The spinal cord nerves are fiber like that travel in two distinct manners. Descending nerves carry data concerning the motor function from the brain to other body parts. The ascending nerves transmit data from the body to the brain (Brodal, 20 10, p. 89). In order to aid their movement, the maggot can respond to light since they have photoreceptors on their heads and can move towards light, known as positive photo taxis. First instar animals have negative photaxic responses and third instars are positive phototaxic in nature. The rate of

Occupational Health and Safety Administration Essay

Occupational Health and Safety Administration - Essay Example These questions aredescription of the value of the value of health management guidelines, the value of safety precautions, methods of educating employers on OSHA compliance, effects of incentives to management, risks that might emanate from inadequate management(Connors and Gena, 4). It is important to identify the value of health management and safety precautions in an organization. Employees within an organization have a right for the safeguarding of their health, and it is the duty of the employer to initiate measures that will ensure employees are protected from the health risks that emanate from their works. On this note therefore, observance of the values of health management in an organization is an important procedure of professionally creating awareness and methods of managing OSHA compliance within an organization.It is also important to analyze the efficient methods that OSHA experts can use in educating employers on OSHA regulations. This is because without their collabor ation, it is impossible to achieve the objective of OSHA regulations (Reich, 9). It is employers who implement the OSHA regulations, and it is they, who are charged in case they fail to implement these regulations. In developing my professional expertise in the awareness and methods of managing OSHA compliance in an organization, it is important therefore to know and understand the most efficient method of educating employers on the importance of OSHA regulations.It is also important to understand the types of risks that employees of an organization can face.

Transition to democracy Essay Example | Topics and Well Written Essays - 1250 words

Transition to democracy - Essay Example The new political institutions such as the electorate and form of government set up must be voluntaristic, whereby the people contribute to their outcome. Centralization of these is essential in order to promote public policy, rather than personal interests (Lijphart 163-164). Democracies must have functioning political parties and electorate systems as these are the foundation of democratic rule. In this country, a multi-party system is the best approach for political parties. Choosing this ensures that citizens can determine whom they want to govern the country. Unlike a two-party system, a multi-party system gives full representation to the people, especially considering the ethnic diversity of this country (Lijphart 168-170). In this country therefore, multi-party will help in addressing the issue of multi-ethnicity. The most appropriate electorate system for this new democracy is the proportional representation. This allows for the political equality, minority participation, a participatory leadership, and the consideration of the preferences of voters in the polity. Proportional electorate therefore enhances equality and fairness. Unlike majority system, which focuses on the effectiveness of governance only, representation system focuses on effective governance as well as the representation of the minority in the polity. Proportional representation leads to the satisfaction of citizens in their country governance. This system is in alignment with democracy as it allows for personal choice, which is an individual’s right, and allows voting for personalities, and not manifestos. It is also a simple system, which is easy to understand. In addition, this formula has an integrating and concentrating effect for electors and society. The electioneering process must be conducted carefully by th e legislature, which

Answer the questions Essay Example | Topics and Well Written Essays - 1000 words

Answer the questions - Essay Example Operations managers make use of appropriate operations strategies to deal with the overall business strategy designed by the top management of a company. â€Å"Operational strategy begins with defining your business in terms of the present opportunity in relation to the customer and product of the business† (Wasmund 2006). The management of operational activities, which accepts inputs in order to delivers usable outputs, is called operations management (Sankaranrayanan 2011). Operations management incorporates the use of both operational efficiency and operational strategy to manage the business operations. Operational efficiency is related to the completion of tasks in an appropriate manner whereas operational strategy is the set of plans, which are developed to achieve competitive advantage in the market. A key point regarding operations strategy is that it is developed after development of the business strategy to establish a right path, which includes a sequence of decisio ns that makes a business achieve all goals and objectives effectively and efficiently. The operational activities included in the operations strategy play role of the competitive weapons, which can be used to achieve competitive advantage in the market. ... Workplace analysis refers to the evaluation of business operations and the physical environment of a workplace. Managers can analyze the workplace by identifying all sorts of risks and hazards associated with the overall workplace environment of a company. Workplace analysis provide many benefits to a company, such as, prevention of workplace accidents and employee injuries, identification of risks and steps for the elimination of those risks, creation of a safe workplace environment, and installation of safety mechanisms in the workplace. Workplace analysis is a step-based procedure, which involves four different stages. In the first stage, the management reviews the previous injury and hazard records related to the workplace. The review makes the management know the basic aspects of the workplace related accidents, which include nature of the injuries, workplace equipment, and the time at which the accidents took place. Next step is to use the reviews to identify all possible hazar ds and risks. After identification of hazards, the management evaluates the workplace equipment, employee behaviors, and workstations to know the causes of the accidents. In the last step, the management identifies all possible ways to eliminate, contain, or reduce the occurrence of workplace hazards. Devil is in the detail refers to the concept of identifying hidden elements which can cause some specific incident. â€Å"In one sense, one might say â€Å"the devil's in the details† to refer to very small but ultimately important components of a larger task† (Smith 2011). This phrase is used to explain small details of a large incident. In workplace settings, this concept is used to identify the reasons behind any specific workplace incident. Explain How Demands

The Present US Policy on Foreign Born Nurses Essay

The Present US Policy on Foreign Born Nurses - Essay Example As the report declares the present policy allows the foreign nurses to get a working visa in United States hospitals within an average of sixty days. The new policy will make the minimum working visa processing extended to the three years period. The new policy that will eventually affect doctors and technical workers is the result of the September 11 attack on the twin towers of New York and the White House. The longer waiting time for the foreign nurses will help the United States immigration department to scrutinize the application papers of these foreigners. This paper stresses that the advantages of the present US policy limiting the number of foreign workers has the following advantages: Only a selected few are admitted to the US workforce. Only those who pass the CGFNS and NCLEX and the Test of English as a foreign language plus they must have the necessary job experiences and educational requirements are most likely to be admitted to the United States. The job opportunities of the United States nursing workforce is not as much threatened. Only 4% of the total present nursing workforce is dominated by foreign nurses. There is a strong feeling among the a group of United States nurses that there is really no need to hire foreign nurses. Extending the time required to process a nurse working visa from six months to three years will make it similar to the time requirement of three years in other fields of study like engineers, doctors, among others.

Applying for a master degree Personal Statement Example | Topics and Well Written Essays - 250 words

Applying for a master degree - Personal Statement Example My ambition developed rapidly leading me to streamline my studies towards Business and Management, particularly human resource studies. Thus, I believe further studies for a masters degree in the University will enhance my competitiveness and set me apart in my professionalism. I have experienced challenges and had opportunities during studies. However, I put extra determination to maintain and improve my scores with the aim of obtaining a chance to further my education. The efforts yield fruits with an average rating of 2.1 in core subjects. Apart from academics, I exhibit potential skills in leadership and excellent interpersonal attributes. In addition, I understand the program and curriculum details and sure that it matches with my research areas. I also acknowledge the competitiveness of the program. Nonetheless, I express pleasure that my professional aptitude and decent University record offer me a reliable certification for admission. Hence, I will appreciate your approval for admission. Finally, I give my assurance that I will optimize my chance to advance my talents. Likewise, I will be a noble ambassador and endeavor to transform people’s lives through appropriate management approaches. Kindly consider my

Strategic Human Resource Management (SHRM) Essay - 1

Strategic Human Resource Management (SHRM) - Essay Example SHRM is regarded as an approach to the management of human resources, which offer a strategic system in support of long-term business objectives, goals, and outcomes. SHRM entails long-term issues of the people within the organization which include structure, culture, quality, commitment, values, and matching resources with the future needs. Strategic human resource management is a complex endeavor that evolves over time (Nankervis et al., 2008). The opinions regarding the relationships of SHRM with business strategy and planning are varied from one scholar to another. This paper will explore the issue of SHRM as it relates to health services organization. Just like other organizations, health service organizations are under great pressure from customers to maintain quality as well as pressure from other organizations. This changing business environment through competition calls for advanced strategic approaches. In the case of John Hopkins hospital, which falls under health service organizations, the issue of SHRM has been adequately considered. The organization has been steadfast in addressing employee issues through training and development, motivation, leadership, and rewards system. The organization is much aware on the importance of SHRM through prioritization of employee needs (Schulz & Johnson, 2003). In aligning the organizations to SHRM, several strategies have been put in place. The main issue of concern is that SHRM entails the prioritization of the needs of human resources in the organization. Some of the factors put into consideration in positioning the organization include investment in the people. Since human resources play a fundamental role in the organization, training and development is a key issue. Introduction and encouragement of learning and development to the employees is a strategic move of increasing employee efficiency. Strategic human resource management by educating employees is essential for increasing capability. Learning process helps in aligning employees with skills to address the organizational needs. Training and development of employees is a strategic move in HRM, which positions the employees for dealing with all production requirements of the organization (Brand & Bax, 2002). Health service organizations seeking to strategize their human resources need to align their human resource capacity with the organization’s vision and mission. Development of intellectual capital of the employees is essential in SHRM. By educating employees and increasing their intellectual capital, an organization is able to benefit from realization of its goals. This is mainly on the aspect of customer service and quality, whereby the employees are empowered with skills and knowledge of dealing with day to day organizational operations (Fegley, 2006). Another aspect of strategic human resource management is the definition of required behaviors and alignment with the organizational culture. It is essential to note that that establishment of a good organizational culture helps in enhancing human capital and performance. Managers should be steadfast in setting organizational standards, which match the vision and mission of the organization. This includes the setting of values and norms which every member of the organizati