Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). Resistance training is any exercise that causes the muscles to contract against an external resistance with the expectation of increases in strength, power, hypertrophy, and/or endurance. Resistance notation. Antibiotic resistance is a … This is often denoted by the Greek symbol Ω. Synonym: resistive exercise See also: exercise Medical Definition of Resistance. Resistance, or a resistance level, is the price at which the price of an asset meets pressure on its way up by the emergence of a growing number of sellers who wish to sell at that price. Definition of Electrical Resistance Resistance (also known as ohmic resistance or electrical resistance) is a measure of the opposition to current flow in an electrical circuit. Resistance definition: Resistance to something such as a change or a new idea is a refusal to accept it. resistance [re-zis´tans] 1. opposition, or counteracting force, as opposition of a conductor to passage of electricity or other energy or substance. For example, some forms of the staphylococcus bacterium are resistant to treatment with antibiotics. Medical Definition of Antibiotic resistance. Medical Author: William C. Shiel Jr., MD, FACP, FACR; Resistance: Opposition to something, or the ability to withstand something. Resistance is a measure of the opposition to current flow in an electrical circuit. Ohm definition is - the practical meter-kilogram-second unit of electric resistance equal to the resistance of a circuit in which a potential difference of one volt produces a current of one ampere. When a voltage is applied across a substance there will be an… 2. Ohms are named after Georg Simon Ohm (1784-1854), a German physicist who studied the relationship between voltage, current and resistance. Medical Author: William C. Shiel Jr., MD, FACP, FACR; Antibiotic resistance: The ability of bacteria and other microorganisms to resist the effects of an antibiotic to which they were once sensitive. Definition. Resistance training is a form of physical activity that is designed to improve muscular fitness by exercising a muscle or a muscle group against external resistance. | Meaning, pronunciation, translations and examples Resistance is either lawful or unlawful. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). In addition to this the basic unit can be prefixed by multipliers. resistance exercise: Exercise in which a muscle contraction is opposed by force to increase strength or endurance. It is lawful to resist one who is in the act of committing a felony or other crime, or RESISTANCE. Carbapenem-resistant Enterobacteriaceae (CRE) have been defined as carbapenem-nonsusceptible and extended-spectrum cephalosporin-resistant Escherichia coli, Enterobacter aerogenes, Enterobacter cloacae complex, Klebsiella pneumoniae, or Klebsiella oxytoca.Some exclude ertapenem resistance from the definition. This resistance can manifest itself in one employee, or in the workplace as a whole. The opposition of force to force. If the resistance is applied by using weights, it is mechanical resistance; if applied by a clinician, it is manual resistance. The basic unit of electrical resistance is the Ohm as already mentioned. 2. the natural ability of a normal organism to remain unaffected by noxious agents in its environment; see also immunity. Resistance to change is the act of opposing or struggling with modifications or transformations that alter the status quo. 1. 1784-1854 ), a German physicist who studied the relationship between voltage current. 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