Essays on Clockwise

Liver is the largest ‘gland’ of the digestive system. It is located right under the dome of the diaphragm, coated by the capsule. It is distinguished the liver’s convex upper surface adjacent to the diaphragm, and a lower, downwardly facing and in contact with the back and abdominal organs. On the part of the upper surface of the liver it can be seen its right and left lobes, the boundary of which is the crescent liver ligament. To the lower surface of the right lobe there is a gallbladder, close to the deep groove of the liver there ...

a)SimpliMet 1000

Introduction

The SimpliMet 1000 machine is an automatic Mounting Press is a very new and versatile mounting press machine. This machine features electrohydraulic and also dual temperature controls which occur over a wide range of the mounting pressures. These machines are designed to allow for easy and quick preparation of the samples. The SimpliMet 1000 machine also increases the consistency of the specimen over the process of manual pressing.

Aim

The major aim of using the SimpliMet 1000 machine is to easily and quickly prepare consistent samples. Description of apparatus The SimpliMet 1000 machine is a very simple ...

The purpose of this paper is to investigate the traditional institution of trade and economics among the Trobriand Islanders. The primary focus is on the symbolic interpretation of the acts involved in the kula ring and in yam production, display and distribution. The first section of the paper explains the kula ring and how it operated in Trobriand society at the time of the first ethnographic description of the Trobrianders by Malinowski in 1914. The second section examines how social hierarchy is expressed in trade within the kula ring. The third section looks at the difference between symbolic gift ...

I. Introduction Advances in recombinant DNA technology and bioinformatics-based data analysis have driven the explosion of structural biology in the last two decades (Kelly, Jess, and Price 119). This has resulted to the identification of at least 2000 proteins annually and a growing need in performing structural studies in these new proteins. The current trend involves the concern of analyzing protein structures close to its natural conditions (and other conditions) and of measuring their rates of structural changes, an essential factor in their biological functions. The technique of circular dichroism (CD) has gained an increasing popularity in addressing these ...

Introduction

The fiber optic systems are systems which use light as a mode of communication. The system includes fiber cables which allow for the transmission of light through them. Inside the cable are special coatings for protection and also to enable the transmission of light through total internal reflection (Hoss and Lacy). The light is then converted into electrical signals through the use of light detectors having in mind that the signal was produced by a light emitting diode. The use of optics is very wide since the use of light is much more efficient and also flexible being that ...

Religion is an organized system of practices and behaviors, ceremonies, world views, mythologies, ethics, holy place, and sacred tests that relate to humanity. Different religious groups are made up of various elements. The elements may differ on grounds of what is being worshiped, sacred things, and divinity. All religions have their practices, and these may include sermons, sacrifices, festivals, rituals, initiations, matrimonial services, prayer, music, and dance (Doyle 107). In most instances, religious groups will always have sacred history and narratives, which tend to be preserved in sacred books, and holy place (Jung 112). Through religion, the origin of ...

Modern astronomy

There were four main contributors to modern astronomy: Sir Isaac Newton, Johannes Kepler, Galileo Galilei, and Tycho Brahe. Brahe advocated for the new standards for having a more precise observation even though he did not personally believe in the view of heliocentric. All of his contributions were huge for astronomy because he was able to create new instruments along with being able to calibrate them. He would check the accuracy of his instruments on a regular basis so it helped him to revolutionize instruments for astronomy. Kepler was an assistant for Brahe until he died in 1601. This helped ...

Introduction to environmental studies

Three integrated elements of sustainability The three integrated sustainability elements include the social, environmental and economic elements. They are identified to be interconnected.

What is an example of an initiative or decision that benefits people, the environment, and economic growth?

Some of the core items that are core in the environment include air and water. Careful purification of water and air is an initiative that is a beneficiary to the economic and environmental growth.

Population growth

How many people are currently on the planet? According to United Nations statistics, the world population is approximately 7.04billion What is the single most significant discovery/change in humanity’s way of living on the planet that has sparked the exponential ...

Lab Report 7

Introduction The electrical motor is the device, which converts electrical energy into the mechanical energy. It is must to analyze the characteristics of electric motor. The electric motor is always considered as the dynamic device, which changes its performance influenced by various factors. It is necessary to analyze the important electrical parameters of the electric motor, in order, to use the electrical motor for the particular applications. The electric motor is used in the applications like pumping, home appliances, lifts, cranes, etc. This report discusses about the construction of the electrical motor, and mainly, it discusses about the ...

Introduction

Science fiction and disaster films often must take dramatic liberties with science and truth in order to serve a greater narrative purpose; events are compressed, effects are exaggerated, and realism and physics are thrown out the window in order to provide greater drama and spectacle (Revkin, 2004). In the movie The Day After Tomorrow, directed by Roland Emmerich in 2004, the world is subjected to global disasters brought about by climate change. The effects are myriad; global cooling sets New York in a coating of ice and freezing temperatures, glaciers crack and separate, and a “superstorm” is said to cause rapid climate ...

Color Signals in Human

For more than 20 years there has been confusion and contradiction about whether and how the visual system can examine the motion of pure color patterns that contain no luminance variety. Three new papers have reported proof that, given their force, color patterns match luminance designs in the motion related sensations and utilitarian attractive resonance imaging signals. They evoke in people, and in the neural signs they inspire in the motion region of cortex of acting monkeys. This key aspect of the most seasoned and the most modern of cognitive neuroscience strategies decisively reject the proposal that color signs ...

Golf is a fascinating sport mostly considered to be for the elite. Mostly we see it played but have never asked about its origins. This paper seeks to shed light on the origins of golf. It looks to find where and when this sport started. A review of its early days is given as well as the evolution of the game to what we know about it today. Exceptional attention is granted to the origin of the golf course design. A look at who gave the initial design and where it came from is also featured. Golf is played using ...

Introduction

There had been many innovations for developing equipment that could deliver nutrients or even doses of medications inside a person’s body. One of these developed medical devices is the infusion pump. Infusion pumps are used to deliver nutrients and medications, such as antibiotics and pain killers. They can also be used to administer chemotherapy drugs which, if not administered properly, can be the difference between life and death for the patient (Brady). Infusion devices are usually classified based on the power source used and could be either of two types: gravity controllers or infusion pumps. Gravity controllers, which ...

Is The Day After Tomorrow for Real?

Is The Day After Tomorrow for Real? The blockbuster Hollywood movie The Day After Tomorrow has taken interesting attention from the public – particularly the political and scientific communities. The film depicts our world having global super storms, which are caused by an abrupt climate change due to Earth’s global warming. Unimaginable drastic weather disasters were unleashed, significantly destroying major cities including Tokyo, Los Angeles, and New York in just a matter of few days. Brick-sized hails hit Tokyo; lots of triple-sized tornados ravaged Los Angeles; and an extraordinary tsunami and blizzards invaded New York. It is clear that, ...

Hurricanes and Tornados

The accessible studies highlights that although Hurricanes and Tornados are two different natural occurrences of diverse magnitude, both are damaging windstorm characterized with regrettable impact on human lives and resources. Environmental experts have described hurricane as a huge air mass that can be more than 1000 miles while tornado is a seldom occurrences that is one mile across. Despite understanding the trends and the impacts of these two phenomena, global societies and most specifically international environmental experts have taken imperceptible measures to avert their outcome. Based on my understanding, tornado is a rapidly spinning of air that emerges because of a thunderstorm ...

- Abstract Description and Proposal of Project. This project is based on the structural and compositional dynamics of a local forest. The type of forest that is used for this research is Oak-Hickory. A local forester invited our group to conduct a Continuous Forest Inventory (CFI) in the forest. The process involved the setting up of Continuous Forest Inventory plots in this forest. A total of three fifth-acres CFI plots were set of up. The process of setting up these plots involved the random selection of a site within the forest and the identification of a plot center. All trees within 52.7 ...

Design of a POWER WINCH

Other details

Abstract

Mechanical Engineering forms the backbone of all manufacturing industries. By applying the laws and norms of mechanical design, engineers validate theories formulated by scientists. Unlike the research man, the engineer can only go in for the solution till the extent the same is feasible, not only technically but commercially too. We are now going through the second industrial revolution. In our generation, there has been a complete conversion of engineering to the digital form, thereby making theories and white papers, designs etc. accessible to everyone. The Mechanical Winch or Hoist is a simple device of extraordinary utility. ...

Ozone layer refers to a layer of natural gas found in the upper atmosphere and it protects human life and many other living organisms from the sun’s harmful ultraviolet rays. It exists mostly in the stratosphere and it is between 10 and 50 km from the earth’s surface (ec.europa.eu).

Proposed implementation plan to protect ozone (O3)

The ozone layer can be protected under personal, national and the global perspectives through effective implementation of the below discussed plans.

Developing Training Programs

In this plan, educational training and further reading by the individuals would ensure that they become informed of the depletion of the ozone. They would thus advocate to ...

The following article comprises about the history and origination of British English. It consists of brief information regarding the different sub-languages that British English has been divided into. Also the article discusses the differences between American English and British English on the basis of their origins, vocabulary and grammar.

“Importance of British English: Comparison b/w American English & British English”

English, the renowned global language has forever been a part of almost every historical event which has taken place in the past. There have been revolutions where amidst battles and conflicts, English language has prospered to become an internationally accepted tongue which is recognized by all. A sub category of ...

Lathes are being used since a long period of time and tooling and designing method, and the purposes for which it has been used most of the times are drilling and boring holes that are usually conical or cylindrical in shape. The manual lathe usage primarily depends upon the machinist and the experience in the designing field. With time there has been a major improvement in the efficiency and quality of part development, which is a result of numerical control into the process of tool designing and the use of lathe. The most advanced and the latest technique in this area is ...

Final Exam Geology

Patterns of Surface Ocean Currents

Surface currents are found in the upper four hundred meters of an ocean body and they form major patterns such as eddies, upwelling, and gyres (Garrishon, 2007). Surface currents result from wind energy that is concentrated in both north and south hemispheres forming trade winds which are easterlies and westerlies (Garrishon, 2007). Waves on the sea surface transfer some of the energy from the moving air to the water by friction. Pulling of wind on the surface of ocean causes an accumulation of water with the water displaced underneath the wind forming the movement. ...