The mediastinum is the area in the chest that lies between the lungs and extends from the sternum to the vertebral column. It acts as a conduit for structures crossing the thorax on their way into the abdomen. It is an important region which includes the heart, the esophagus, the trachea, and large blood vessels as well as the lymph nodes.
The mediastinum is divided into two parts ...
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According to the urban dictionary LMK, quite frequently used with texting, means let me know. There are many abbreviations to use for texting created so that we can use less time to send more information. The list of an acronyms for texting is endless from a straightforward letter to a string of letters that would express a whole sentence and some for all ages, while some should be for adults ...
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The Amish and Mennonite are two groups of people who are unique to the average person in the United States. They are a group of people who are known for building their own houses as opposed to hiring a contractor to build your home. Jakob Amman founded the Amish, and they usually ride in horse and buggies. They do not use modern technologies like television or even ...
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The liver is an important organ that removes toxins from the body. It is a glandular organ, the largest in the human body and is sited in the abdominal cavity. This has four sections, and the liver lies in the upper right quadrant. The liver is a gland that produces and secretes bile. Excess bile is stored in the gall bladder.
It has the amazing ability to repair itself after injury, ...
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Salamanders are short bodied short legged moist-skinned animals; they are generally 4 to 6 inches long, and many of these animals are camouflaged, and some are boldly patterned and brightly colored. They can also grow to be 5 to 6 feet in length. They are most commonly located in freshwater and damp Woodlands, and typically a temperate region of the northern hemisphere.
They usually ...
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Whenever you are discussing art, you will soon learn that the type of art can be traced back to a specific time period. That is because the name of the kind of art can be defined because it was produced during a particular range of time. They will also have specific characteristics, as well. For instance, modern art is the artwork that was created from the mid-1800s to the ...
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The liver is responsible for breaking down the blood into haem and globin. Red blood cells last about 120 days. When they expire the haemoglobin is broken down in this way. The haem of heme first breaks apart into biliverdin, a green pigment/ This rapidly reduces to bilirubin, which becomes an orangey-yellow pigment known as 'free' bilirubin, a fat-soluble form that is carried to the ...
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If you have ever heard of AI, that stands for artificial intelligence. Artificial intelligence has been spoken about recently, usually by the technology companies of the world. People are wanting to live more comfortable lives by having machines do the work for them. They may have already seen some of the machines do work for them, including robots. For instance, there is a robot that will ...
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We can consider 7 types of pollution: land, air, noise, water being the most important. The others being light, thermal and visual pollution. Land is polluted by household garbage and by industrial waste. Water by chemicals or dangerous foreign substances.
Air has an exact chemical composition and what is sprayed into it changes that chemical mix. Noise is stressful for humans and ...
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The liver's function in producing bile is vital for digestion. Cells in the human body grow by building up amino acids from the blood into new proteins, needed for muscle, tendons, skin, hair, and haemoglobin. Excess amino acids are broken down in the liver to form urea which the kidneys then excrete in urine.
The liver secretes bile, a dark-green or yellowy-brown fluid. Bile is what ...
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