1.
Profession
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The term is a truncation of the term liberal profession, which is, in turn, an Anglicization of the French term profession libérale. Medieval and early modern tradition recognized only four professions, divinity, medicine, the military officer, just as some professions rise in status and power through various stages, others may decline. Disciplines formalized more recently, such as architecture, now have equally long periods of study associated with them, originally, any regulation of the professions was self-regulation through bodies such as the College of Physicians or the Inns of Court. With the growing role of government, statutory bodies have taken on this role. It may be resisted as limiting the freedom to innovate or to practice as in their professional judgement they consider best. An example was in 2008, when the British government proposed wide statutory regulation of psychologists, besides regulating access to a profession, professional bodies may set examinations of competence and enforce adherence to an ethical code. Typically, individuals are required by law to be qualified by a professional body before they are permitted to practice in that profession. However, in countries, individuals may not be required by law to be qualified by such a professional body in order to practice. This requirement is set out by the Educational Department Bureau of Hong Kong, Professions tend to be autonomous, which means they have a high degree of control of their own affairs, professionals are autonomous insofar as they can make independent judgments about their work. This usually means the freedom to exercise their professional judgement, however, it also has other meanings. Professional autonomy is often described as a claim of professionals that has to serve primarily their own interests, one major implication of professional autonomy is the traditional ban on corporate practice of the professions, especially accounting, architecture, medicine, and law. This means that in many jurisdictions, these professionals cannot do business through regular for-profit corporations, the obvious implication of this is that all equity owners of the professional business entity must be professionals themselves. This avoids the possibility of an owner of the firm telling a professional how to do his or her job. But because professional business entities are locked out of the stock market. Professions enjoy a social status, regard and esteem conferred upon them by society. This high esteem arises primarily from the social function of their work. All professions involve technical, specialized and highly skilled work often referred to as professional expertise, training for this work involves obtaining degrees and professional qualifications without which entry to the profession is barred. Updating skills through continuing education is required through training and this power is used to control its own members, and also its area of expertise and interests
2.
Military
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The armed forces of a country are its government-sponsored defense, fighting forces, and organizations. They exist to further the foreign and domestic policies of their body and to defend that body. Armed force is the use of armed forces to achieve political objectives, the study of the use of armed forces is called military science. Broadly speaking, this involves considering offense and defense at three levels, strategy, operational art, and tactics, all three levels study the application of the use of force in order to achieve a desired objective. In most countries the basis of the forces is the military. However, armed forces can include other paramilitary structures, the obvious benefit to a country in maintaining armed forces is in providing protection from foreign threats and from internal conflict. In recent decades armed forces personnel have also used as emergency civil support roles in post-disaster situations. On the other hand, they may harm a society by engaging in counter-productive warfare. Expenditure on science and technology to develop weapons and systems sometimes produces side benefits, although some claim that greater benefits could come from targeting the money directly
3.
Human physiology
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The human body is the entire structure of a human being. It is composed of different types of cells that together create tissues. They ensure homeostasis and the viability of the human body and it comprises a head, neck, trunk, arms and hands, legs and feet. The study of the body involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways, Physiology focuses on the systems and organs of the human body and their functions. Many systems and mechanisms interact in order to maintain homeostasis, with levels of substances such as sugar. The body is studied by health professionals, physiologists, anatomists, the human body is composed of elements including hydrogen, oxygen, carbon, calcium and phosphorus. These elements reside in trillions of cells and non-cellular components of the body, the adult male body is about 60% water for a total water content of some 42 litres. This is made up of about 19 litres of extracellular fluid including about 3.2 litres of plasma and about 8.4 litres of interstitial fluid. The content, acidity and composition of the water inside and outside of cells is carefully maintained, the main electrolytes in body water outside of cells are sodium and chloride, whereas within cells it is potassium and other phosphates. The body contains trillions of cells, the unit of life. At maturity, there are roughly 30–37 trillion cells in the body, the body is also host to about the same number of non-human cells as well as multicellular organisms which reside in the gastrointestinal tract and on the skin. Not all parts of the body are made from cells, cells sit in an extracellular matrix that consists of proteins such as collagen, surrounded by extracellular fluids. Of the 70Kg weight of a human body, nearly 25kg is non-human cells or non-cellular material such as bone. Cells in the body function because of DNA, DNA sits within the nucleus of a cell. Here, parts of DNA are copied and sent to the body of the cell via RNA, the RNA is then used to create proteins which form the basis for cells, their activity, and their products. Not all cells have DNA - some cells such as red blood cells lose their nucleus as they mature. The body consists of different types of tissue, defined as cells that act with a specialised function
4.
Airman
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An airman is a member of the air component of a nations armed service. In the United States Air Force, it can refer to a specific enlisted rank. More informally, it can refer to any member of an air force, or to any pilot, aviator, or aircrewman, military or civilian, the equivalent in the British Royal Air Force and some other Commonwealth countries is aircraftman/woman. In civilian aviation usage, the airman is analogous to the term sailor in nautical usage. In the American Federal Aviation Administration usage, an airman is any holder of an airmans certificate and this certificate is issued to those who qualify for it by the Federal Aviation Administration Airmen Certification Branch. In the U. S. Air Force, airman is a term which can refer to any member of the United States Air Force. The rank of airman is the enlisted rank from the bottom, just above the rank of airman basic. Since the Air Force was established 1947, all of the ranks of airman have always included females, and in this context. Former U. S. Air Force ranks included airman second class, the current E-2 paygrade rank of airman was called airman third class from 1952 to 1967. These programs are sponsored and taught by four of the services at hundreds of the high schools in the United States. Having achieved the Eagle Scout level from the Boy Scouts of America, having earned 20 college semester credit hours. They also receive their retroactive pay increment that brings them up to the pay grade for an airman upon their completion of basic training. While at the rank of airman, the duties of enlisted personnel include adjusting to the Air Force way of military life, for airmen with high aptitudes, some of these training programs include more than one school and take one year or more to complete. In the U. S. Navy, airman is the rank that corresponds to the pay grade of E-3 in the Navys aviation field. In the U. S. Coast Guard, the ranks are similar or identical to the ones in the U. S. Navy. Coast Guard airman is the rank that corresponds to the pay grade of E-3 in the Coast Guards aviation field. Military pilot Soldier Seaman U. S. Air Force enlisted rank insignia U. S. Navy enlisted rate insignia RAF enlisted ranks Aircraftman
5.
Sailor
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A sailor, seaman, mariner, or seafarer is a person who navigates waterborne vessels or assists as a crewmember in their operation and maintenance. The term bluejacket may be used for British or US Navy enlisted sailors, the Bluejackets Manual is the basic handbook for United States Navy personnel. 700,000 of the worlds mariners come from the Philippines, the term seaman is frequently used in the particular sense of a sailor who is not an officer. Seafarers hold a variety of professions and ranks, each of which carries unique responsibilities which are integral to the operation of an ocean-going vessel. A ships crew can generally be divided into four categories, the deck department, the engineering department, the stewards department. Officer positions in the department include but are not limited to, master and his chief, second. The official classifications for unlicensed members of the department are able seaman. With some variation, the mate is most often charged with the duties of cargo mate. Second Mates are charged with being the officer in case of medical emergency. All three mates each do four-hour morning and afternoon shifts on the bridge, when underway at sea, Marine engineering staff also deal with the hotel facilities on board, notably the sewage, lighting, air conditioning and water systems. Engineering staff manage bulk fuel transfers, from a barge in port. When underway at sea, the second and third engineers will often be occupied with oil transfers from storage tanks, cleaning of oil purifiers is another regular task. Engineering staff are required to have training in firefighting and first aid, additional duties include maintaining the ships boats and performing other nautical tasks. Engineers play a key role in cargo loading/discharging gear and safety systems, though the specific cargo discharge function remains the responsibility of deck officers, other possible positions include motorman, machinist, electrician, refrigeration engineer and tankerman. A typical stewards department for a ship is a chief steward, a chief cook. All three positions are filled by unlicensed personnel. The chief steward also plans menus, compiles supply, overtime, the steward may requisition or purchase stores and equipment. A chief stewards duties may overlap with those of the assistant, the chief cook
6.
Marines
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Marine forces evolved to specialize in the skills and capabilities required for amphibious warfare. In the earliest day of naval warfare, there was little distinction between sailors and soldiers on a warship, in ancient China, the first well-known naval battles took place during the Warring States period, where kings ruling regional states battled against one another. Chinese naval warfare in ancient period featured grapple-and-hook, as well as ramming tactics with ships called stomach strikers. The Roman Navys two fleet legions, I Adiutrix and II Adiutrix, were among the first distinct naval infantry units, Marines of Italy was created as Fanti da Mar in 1550 in the Republic of Venice. The third oldest marine corps in the world was founded as the Terço of the Navy of the Crown of Portugal in 1618, predecessor to the modern Portuguese Marine Corps. The word marine is from the English adjective marine, meaning of the sea, via French marin, of the sea from Latin marinus itself from mare, from Proto-Indo-European *móri. The word marine was used for the forces of England. Typically, foreign equivalents are called naval infantry or coastal infantry, the word marine/marina means navy in many European languages such as Dutch, French, Italian, German, Spanish, Danish and Norwegian. Marine units primarily deploy from warships using boats, landing craft, hovercraft, specialist units are also trained in combat diving/combat swimming and parachuting. As well as operations, marine troops are also used in a variety of other. The Argentine Marine Corps is a part of the Argentine Navy, Argentine marines have the same rank insignia and titles as the rest of the navy. It is composed of a marine force, a southern marine force, a river operations battalion. The Argentine Marine Corps dates from 1827 when an infantry battalion was raised. This was expanded in 1880 but seven years later the corps was merged with the existing coast artillery, a series of reorganizations followed until responsibility for coastal defense was passed to the Argentine Army in 1898. Between 1935 and 1938 the marines reappeared in the form of five battalions of Marine Infantry, in 1968 the Infanteria de Marina was reorganized as a separate corps distinct from both Navy and Army. The 5th Battalion of the Argentine Marines fought in the Falklands War, the Bolivian Naval Force includes about 2,000 naval infantry personnel and marines. These are organised in the Almirante Grau Battalion, located at Tiquina on Lake Titicaca, the Corps of Naval Fusiliers, with about 15,000 men, is subordinate to the Brazilian Navy. The marine corps is composed of a brigade and some guard
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