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A science fair or engineering fair is an event hosted by a school that offers students the opportunity to experience the practices of science and engineering for themselves. In the United States, the Next Generation Science Standards makes experiencing the practices of science and engineering one of the three pillars of science education.
Digoxin is widely used in the treatment of various heart conditions. A typical protocol to isolate a pure chemical agent from natural origin is bioassay-guided fractionation , meaning step-by-step separation of extracted components based on differences in their physicochemical properties, and assessing the biological activity , followed by next ...
A placebo control group [3] [4] can be used to support a double-blind study, in which some subjects are given an ineffective treatment (in medical studies typically a sugar pill) to minimize differences in the experiences of subjects in the different groups; this is done in a way that ensures no participant in the experiment (subject or ...
A substance intended for use as a component of a medicine but not a device or a component, part, or accessory of a device. A substance intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease. A substance recognized by an official pharmacopeia or formulary.
Oncology – is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer. A medical professional who practices oncology is an oncologist. [278] Ophthalmology – is a branch of medicine and surgery which deals with the diagnosis and treatment of eye disorders. [279] An ophthalmologist is a specialist in ...
"An activity directed at or performed on an individual with the object of improving health, treating disease or injury, or making a diagnosis." [1] - International Dictionary of Medicine and Biology "The act or conduct of diagnosis, treatment, or operation." [2] - Stedman's Medical Dictionary by Thomas Lathrop Stedman
Cardiology – branch of medicine that deals with disorders of the heart and the blood vessels. Critical care medicine – focuses on life support and the intensive care of the seriously ill. Dentistry – branch of medicine that deals with treatment of diseases in the oral cavity; Dermatology – branch of medicine that deals with the skin ...
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types. Science projects are done by students ...