No topic Personal Statement Example | Topics and Well Written Essays - 750 words - 1

No topic - Personal Statement Example Lastly, I was a cheerleader for our voluntary team especially in various communal activities aimed at dealing with poor dental clinical health matters. Being a patient is very disastrous. I have encountered this ever since I was ten years of age. Dental infections caught my intellectual attention back then and still do to-date. Firstly, pain caused by dental infections distracts various activities of individual patients. Secondly, being a dental patient damages a patients’ self-image. These individuals may not openly interact with others because of bad breath or colored teeth, which easily distort self-image. Concisely, as an aspiring dentist since when I was ten years old, I began by helping my uncle sterilize used blankets for new patients. Yes, this may sound uncultured or uncouth way of handling patients clinically, but in Cuba, everything is a waste. Most blankets in this country are passed to several generations. This left us the mission of clinically and cautiously cleaning these blankets to remove the adhesive and molar bands. My reasons for wanting to undertake clinical dentistry course: Healthcare professionalism in the current world has emerged to be one of the well-paying fields of professionalism. Dentistry, as a part of healthcare professionalism in the contemporary society, gives individual professionals a wider view of the clinical care system in a more evidence-based way throughout the world. I was a bit hesitant because of the mess I left behind after helping my uncle in his dentist staff. Additionally, the Cuban employment domain was not motivating at all. Most professionals back then were paid meagre salaries. This killed my dream of becoming a dentist. My parents resorted into changing my career aspirations from becoming a dentist to being a mere artist. This was my worst nightmare so far. As an artist, my parents believed that my life would be better some days in the future.

Neurotransmission Term Paper Example | Topics and Well Written Essays - 1000 words

Neurotransmission - Term Paper Example x support the neurons, digest the dead neurons, and manufacture the protective myelin sheath covering the neurons besides providing nutrition (â€Å"Brain Cells’’ 2001). Thus neurons along with their connections can be visualized as electric conductors insulated in a thick mass of glial cells. A typical neuron, like other cells has a main body in which resides the nucleus and is called soma (Fig. I). From this emanate the inward signal processing projections called the dendrites and the outward signal processing axons, or the conducting fibres (Case Presentation, January 27th, 2014). The point where the two neurons connect with each other is known as the synapse, the latter being the juncture where transmission of axonal information takes place (Case Presentation, January 27th, 2014). A synapse is comparable with a connecting switch which transmits current from one circuit to another. Dendrites receive the incoming signals from the preceding neuron, the signals being generated in the form of micro electric action potentials in the soma, wherein the signal processing and stabilization takes place. The axons transmit the information from the prior to the subsequent neurons. The fatty myelin sheath serves to insulate the axon thereby facilitating transmission of signals. This myelin sheath is akin to the insulation we see on electric wires. As the insulation on electric wires stops leakage of electric current thereby protecting us, similarly the myelin sheath on the neuron protects leakage of action potential to adjacent neurons so that they can send signals along the actual destined pathways for them. However, at specific intervals it exposes the neuron at junctures called ‘Nodes of Ranvier’ which are meant for increasing the speed of transmission of the onward electric signals. A typical neuron connects with 1000-1000 other neurons through synapses (â€Å"Brain Cells’’ 2001). This can be compared to a big power supply line feeding hundreds of houses for