Atmospheric sciences Atmospheric sciences focus on the Earth's atmosphere, with an emphasis upon its interrelation to other systems. Atmospheric sciences can include studies of meteorologygreenhouse gas phenomena, atmospheric dispersion modeling of airborne contaminants,   sound propagation phenomena related to noise pollutionand even light pollution. Taking the example of the global warming phenomena, physicists create computer models of atmospheric circulation and infra-red radiation transmission, chemists examine the inventory of atmospheric chemicals and their reactions, biologists analyze the plant and animal contributions to carbon dioxide fluxes, and specialists such as meteorologists and oceanographers add additional breadth in understanding the atmospheric dynamics. Ecology Biodiversity of a coral reef.
From Wikipedia, the free encyclopedia. Health science is a medical discipline of applied science which deals with human or animal health. There are two parts to health science: Health science research builds on the pure sciences of biologychemistryand physics and also social sciences for example medical sociology.
There are a wide range of traditional areas of health science. The most common areas are: Health science includes both the study and application of preventing and curing human diseases and disorders.
Medical doctors include physicians and surgeons. There are many different branches of medicine; the other health care professions also have specialties or focus on specific populations or settings of care. Other less common medical areas include first aid and triage.
Dental health has grown in importance in recent decades making dentistry a major field of health sciences. Counsellinghospice carehome carenutritionmedical social workalternative medicinepharmacologyand toxicology are all considered part of health science. Veterinary science is the health science dedicated exclusively to the care of animals.
Because health science deals with human life, issues of medical ethicsan important area of ethicsarise frequently. Euthanasiaabortionhuman cloning and genetic engineering are especially controversial issues directly related to health science.
Health science fields are as old as the human race. Humans have always been in need of solutions to various health related issues, such as childbirth.
With modern technology and the backing of the pure sciences, the scientific accuracy of these fields has greatly improved. Nevertheless, many cultures have and continue to use various herbs and other culturally specific solutions to help solve health problems.
These solutions may or may not be backed by any scientific support.
There are a large number of health professions. The terms medicine and medical doctor or M.1 Published by ASE Publications on behalf of ASE-Nuffield THE LANGUAGE OF MEASUREMENT Terminology used in school science investigations.
Eric Weisstein's World of Science. LabLearner is a % research-based, hands-on science system used as a platform for STEM learning worldwide. The LabLearner suite is comprehensive: laboratory set-up, curriculum integration and teacher training are all steps in the process of making science meaningful and enjoyable.
Enroll in one of our low cost online Health Science courses to earn affordable credit toward your degree. Self paced & % online. Start today. The official website of Science Olympiad, one of the largest K STEM organizations in the US. Find the latest info on events + competitive tournaments here.
Paul Andersen explains how energy flows in ecosystems.
Energy enters via producers through photosynthesis or chemosynthesis. Producers and consumers release the energy from food through cellular respiration.