health Definition & Importance Britannica
Health. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. Health, in humans, the extent of an individual’s continuing physical, emotional, mental, and social ability to cope with his or her
Actived: 9 days ago
public health Definition, History, & Facts Britannica
(6 days ago) Public health, the art and science of preventing disease, prolonging life, and promoting physical and mental health, sanitation, personal hygiene, control of infectious disease, and organization of health services. Learn more about the history of and the organizational patterns and progress in public health.
Health, Nutrition & Fitness Portal Britannica
(8 days ago) Health isn't just about being able to impress people at the gym with your weight-lifting prowess. Physical fitness, the body's ability to function properly, and the absence of disease are important factors in determining health, as is one's emotional, mental, and social state. In addition, nutrition
World Health Organization History, Organization
(8 days ago) World Health Organization, specialized agency of the United Nations established in 1948 to further international cooperation for improved public health conditions. Its tasks include epidemic control, quarantine measures, and drug standardization. Learn more …
E-health health care Britannica
(3 days ago) E-health, use of digital technologies and telecommunications, such as computers, the Internet, and mobile devices, to facilitate health improvement and health care services. E-health is often used alongside traditional “off-line” (non-digital) approaches for the delivery of information directed to
health insurance Definition, Plans, & Types of Health
(9 days ago) A health insurance system that is organized and administered by an insurance company or other private agency, with the provisions specified in a contract, is known as private, or voluntary, health insurance. Private health insurance is usually financed on a group basis, but …
Health Organization League of Nations agency Britannica
(2 days ago) In World Health Organization. …and drug standardization from the Health Organization of the League of Nations (set up in 1923) and the International Office of Public Health at Paris (established in 1907), WHO was given a broad mandate under its constitution to promote the attainment of “the highest possible level of health” by all….
Human Health Quiz Britannica
(4 days ago) Question: What is the most prevalent noncontagious disease in the world? Answer: Tooth decay is believed to be the most prevalent noncontagious disease in the world. Question: Who developed a vaccine against polio? Answer: Jonas Salk invented a vaccine against polio that, after being introduced in 1955, saved millions of people from the disease.
(6 days ago) Health and welfare The National Health Service. The National Health Service (NHS) provides comprehensive health care throughout the United Kingdom. The NHS provides medical care through a tripartite structure of primary care, hospitals, and community health care. The main element in primary care is the system of general practitioners (family doctors), who provide preventive and curative care
human body Organs, Systems, Structure, Diagram, & Facts
(5 days ago) Human body, the physical substance of the human organism. Characteristic of the vertebrate form, the human body has an internal skeleton with a backbone, and, as with the mammalian form, it has hair and mammary glands. Learn more about the composition, form, and physical adaptations of the human body.
(7 days ago) Public health - Public health - Developing countries: Developing countries have sometimes been influenced in their approaches to health care problems by the developed countries that have had a role in their history. For example, the countries in Africa and Asia that were once colonies of Britain have educational programs and health care systems that reflect British patterns, though there have
Health & Medicine Video Browse Britannica
(9 days ago) Health & Medicine Video Portal: The study of the human mind and body, how these function, and how they interact—not only with each other but also with their environment—has been of utmost importance in ensuring human well-being. Research on potential treatments and preventive medicine has expanded greatly with the development of modern medicine, and a network of disciplines, including such
(2 days ago) Public health - Public health - The Middle Ages: In terms of disease, the Middle Ages can be regarded as beginning with the plague of 542 and ending with the Black Death (bubonic plague) of 1348. Diseases in epidemic proportions included leprosy, bubonic plague, smallpox, tuberculosis, scabies, erysipelas, anthrax, trachoma, sweating sickness, and dancing mania (see infection).
Health care Britannica
(6 days ago) In electronic health record …to the needs of the health care provider or other entity using the system and the provider’s chosen EHR technology platform. In general, EHRs operate over a high-speed Internet connection and therefore require computer hardware and specialized software.
U.K. Department of Health United Kingdom government
(6 days ago) National Health Service (NHS), in Great Britain, a comprehensive public-health service under government administration, established by the National Health Service Act of 1946 and subsequent legislation. Virtually the entire population is covered, and health services are …
cigarette Definition, Facts, & Health Effects Britannica
(2 days ago) Cigarette, paper-wrapped roll of finely cut tobacco for smoking; modern cigarette tobacco is usually of a milder type than cigar tobacco. At first, all cigarettes were made by hand by the smoker or in factories. Later they were produced by machine. Learn more about the history and health …
clinic Description, Types, & Function Britannica
(1 days ago) Clinic, an organized medical service offering diagnostic, therapeutic, or preventive outpatient services. Often, the term covers an entire medical teaching center, including the hospital and the outpatient facilities. The medical care offered by a clinic may or may not be connected with a hospital.
(2 days ago) Public health - Public health - Progress in public health: Among the more-developed countries the following trends are apparent. Formerly, governments were chiefly concerned with basic health problems, such as environmental sanitation, medical care of the poor, quarantine, and the control of communicable diseases. Gradually, many have extended their activities into the field of medical care
Medical tourism medicine Britannica
(Just Now) Medical tourism, also called health tourism, surgical tourism, or medical travel, international travel for the purpose of receiving medical care.Many patients engage in medical tourism because the procedures they seek can be performed in other countries at relatively low cost and without the delay and inconvenience of being placed on a waiting list.
Managed care health insurance and system Britannica
(5 days ago) Managed care, also called managed health care, type of health insurance and system of delivering health care services that is intended to minimize costs. Managed care is specific to health care in the United States.. History of managed care. The origins of managed care in the United States can be traced to the late 19th century, when a small number of physicians in several U.S. cities began
medicine Definition, Fields, Research, & Facts Britannica
(3 days ago) The World Health Organization at its 1978 international conference held in the Soviet Union produced the Alma-Ata Health Declaration, which was designed to serve governments as a basis for planning health care that would reach people at all levels of society. The declaration reaffirmed that. health, which is a state of complete physical, mental and social well-being, and not merely the absence
cancer Definition, Causes, Types, & Treatment Britannica
(9 days ago) The World Health Organization (WHO) has estimated that the global cancer burden could be reduced by as much as 30 to 50 percent through prevention strategies, particularly through the avoidance of known risk factors.In addition, laboratory investigations aimed at understanding the causes and mechanisms of cancer have maintained optimism that the disease can be controlled.
(Just Now) Human disease - Human disease - Maintenance of health: Health is not a static condition but represents a fluid range of physical and emotional well-being continually subjected to internal and external challenges such as worry, overwork, varying external temperatures, mechanical stresses, and infectious agents. These constantly changing conditions require the adjustment of the function of the
health education and physical education
(1 days ago) Health behavior plays a major part in a person’s overall well-being. Since health-related behaviors are both learned and amenable to change, formal health education usually begins when a child is most flexible—in primary school. This is also when a child is more apt to accept positive health behaviors.
occupational disease Definition, Causes, & Facts
(5 days ago) Occupational health services are provided as benefits by employers and generally are separate from other community health services. In the former Soviet Union occupational health and hygiene were given high priority and were fully integrated in the general medical care system.
British Health and Morals of Apprentices Act United
(7 days ago) Other articles where British Health and Morals of Apprentices Act is discussed: labour law: Historical development of labour law: …modern labour law was the British Health and Morals of Apprentices Act of 1802, sponsored by the elder Sir Robert Peel. Similar legislation for the protection of the young was adopted in Zürich in 1815 and in France in 1841.
vitamin Definition, Types, & Facts Britannica
(2 days ago) Vitamin, any of several organic substances that are necessary in small quantities for normal health and growth in higher forms of animal life. Vitamins generally cannot be synthesized in amounts sufficient to meet bodily needs and therefore must be obtained from the diet or from some synthetic source.
hospital Definition, History, Types, Services, & Facts
(3 days ago) Hospital, an institution that is built, staffed, and equipped for the diagnosis of disease; for the treatment, both medical and surgical, of the sick and injured; and for their housing during this process. The modern hospital also often serves as a center for investigation and for teaching.
adolescence Definition, Characteristics, & Stages
(6 days ago) Adolescence, transitional phase of growth and development between childhood and adulthood. The World Health Organization defines an adolescent as any person aged 10 to 19. In many societies, however, adolescence is often equated with puberty. Learn more about the definition, features, and stages of adolescence.
(9 days ago) Public health - Public health - National developments in the 18th and 19th centuries: Nineteenth-century movements to improve sanitation occurred simultaneously in several European countries and were built upon foundations laid in the period between 1750 and 1830. From about 1750 the population of Europe increased rapidly, and with this increase came a heightened awareness of the large numbers
infectious disease Definition, Types, & Causes Britannica
(3 days ago) Infectious disease, process caused by an agent, often a microorganism, that impairs a person’s health. Infectious diseases typically are caused by bacteria, viruses, fungi, or parasites. The immune system generally reacts quickly against these agents, though drugs may be used to help fight off infection.
Hygieia Greek goddess Britannica
(Just Now) Hygieia, in Greek religion, goddess of health. The oldest traces of her cult are at Titane, west of Corinth, where she was worshipped together with Asclepius, the god of medicine. At first no special relationship existed between her and Asclepius, but gradually she came to be regarded as his