Airlines

Airlines Are the changes in baggage handling helping ease the mind of the frequent flier? The tragic events of September 11 caused a tremendous ripple of changes in the United States. One large and important response has been a deep revision of an important form of travel. Airport security over the past four months has been looked at under a microscope. The change in baggage handling has drawn a lot of concern. The old lackluster method for checking bags is a way of the past. The new method calls for all bags that are checked to be examined. Is this justified? Is the government worrying about the wrong aspects of air travel? Will changes like these promote or deter people from flying? The government is passing legislation to tighten up all forms of security in airports. Will this make passengers safer? Will people be compelled to fly if they know that all the baggage in the planes belly has been searched? Most people never thought the events on September 11 could happen.Biometric United State s passport issued in 2007Will this change prevent problems on airplanes? These days less people are willing to travel. If things do not get better soon many people might never fly again. It only makes sense that the government should try and make it clear in the minds of the travelers, that every possible thing is being done to make air travel safer. Are the procedures that are being put in place making people feel safer, or are they making flying a hassle for the passengers? The things that are being done by the government should make the current status of air travel better. Are United States Citizens once again becoming comfortable with flying?

Corpus Callosum and Brain Function

Corpus Callosum and Brain Function The corpus callosum is a thick band of nerve fibers that divides the cerebral cortex lobes into left and right hemispheres. It connects the left and right sides of the brain allowing for communication between both hemispheres. The corpus callosum transfers motor, sensory, and cognitive information between the brain hemispheres. Function The corpus callosum is the largest fiber bundle in the brain, containing nearly 200 million axons. It is composed of white matter fiber tracts known as commissural fibers. It is involved in several functions of the body including: Communication Between Brain HemispheresEye Movement and VisionMaintaining the Balance of Arousal and AttentionTactile Localization From anterior (front) to posterior (back), the corpus callosum can be divided into regions known as the rostrum, genu, body, and splenium. The rostrum and genu connect the left and right frontal lobes of the brain. The body and splenium connect the hemispheres of the temporal lobes and the hemispheres of the occipital lobes. The corpus callosum plays an important role in vision by combining the separate halves of our visual field, which process images separately in each hemisphere. It also allows us to identify the objects we see by connecting the visual cortex with the language centers of the brain. In addition, the corpus callosum transfers tactile information (processed in the parietal lobes) between the brain hemispheres to enable us to locate touch. Location Directionally, the corpus callosum is located underneath the cerebrum at the midline of the brain. It resides within the interhemispheric fissure, which is a deep furrow that separates the brain hemispheres. Agenesis of the Corpus Callosum Agenesis of the corpus callosum (AgCC) is a condition in which an individual is born with a partial corpus callosum or no corpus callosum at all. The corpus callosum typically develops between 12 to 20 weeks and continues to experience structural changes even into adulthood. AgCC can be caused by a number of factors including chromosome mutations, genetic inheritance, prenatal infections, and other causes that are unknown. Individuals with AgCC may experience cognitive and communication developmental delays. They may have difficulty understanding language and social cues. Other potential problems include vision impairment, lack of movement coordination,  hearing problems, low muscle tone, distorted head or facial features, spasms, and seizures. How are people born without a corpus callosum able to function? How are both hemispheres of their brain able to communicate? Researchers have discovered that the resting state brain activity in both those with healthy brains and those with AgCC look essentially the same. This indicates that the brain compensates for the missing corpus callosum by rewiring itself and establishing new nerve connections between the brain hemispheres. The actual process involved in establishing this communication is still unknown.

Competitive and strategic Analysis 1 Essay Example | Topics and Well Written Essays - 250 words - 1

Competitive and strategic Analysis 1 - Essay Example The financial department will lack funds for paying employees and buying the required facilities. Other departments such as engineering, design, customer service and production will not work effectively because of inadequate resources. The essential goal of the marketing department is to increase the company’s market share by 25% by the end of the year 2014. The company will require a variety of resources for effective execution of the planned marketing action: financial resources for paying marketers and buying airtime, human resources who will work as marketers, printers for making advertising posters, and road show lorries for street advertising (Rajagopal, 19). Measuring the effectiveness of the marketing plan will be critical to the organization’s success. Pepsi Company will determine the functionality of the marketing plan by comparing the amount of sales before and after the marketing plan. If the amount of sales increases, the functional strategy would have produced the required results; however, decline in the sales volume will indicate failure of the strategy. The functional strategy, therefore, will need to be