What is Arndt-Schultz law?

Updated: 5/20/2024
User Avatar

Wiki User

16y ago

Best Answer

[The Arndt-Shultz Law is very well described, with history and examples, by Dr. Rajneesh Kumar Sharma on Additional data is provided by Dr. A. B. Ram Jyothis on] The Arndt-Shultz Law summarizes experiments which measure the physiological response of a living organism to a stimulus. It says a small amount of a chemical or electrical or laser or other stimulus will increase physiological activity, a large amount of the same stimulus will kill cells of the organism, and an intermediate amount will inhibit physiological activity. In brief: the physiological response reverses direction when the stimulus changes from small (weak) to large (strong), and vice-versa. An example of the Arndt-Shultz Law in action is the 1944 observation that a large dose of penicillin will kill a Staphylococcus infection, while a small dose will stimulate its growth. The Arndt-Schultz Law applies only where there is a dose-dependent reversal of the physiological effect on an organism, from beneficial to harmful, or vice-versa. In the case of Vitamin C, the reversal has occurred by the time the dose causes bowel intolerance. In the case of radiation in the environment from cosmic rays or nuclear fission or from decay of radioactive materials, in the development of protective standards, it was assumed by the U.S. Environmental Protection Agency and the U.S. Atomic Energy Commission that zero radiation is the only beneficial level of radiation. This assumption is contrary to the evidences that support the Arndt-Schultz Law. Submitted by David Langford, 18 March 2008.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar
More answers
User Avatar


2mo ago

The Arndt-Schultz law states that weak stimuli enhance physiological activity, moderate stimuli inhibit activity, and strong stimuli destroy it. This law is often applied in various fields, including medicine, physiology, and psychology, to understand the relationship between stimulus intensity and biological response.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is Arndt-Schultz law?
Write your answer...
Still have questions?
magnify glass
Continue Learning about Chemistry

What is the law that states that a chemical compound always contains the same elements in exactly the same proportions by w eight and mass?

The law you are referring to is the Law of Definite Proportions. This law states that a chemical compound always contains the same elements in the same proportions by mass, regardless of the source of the compound.

What are the four gas laws?

The four gas laws are Boyle's Law, Charles's Law, Avogadro's Law, and the Ideal Gas Law. Boyle's Law states that pressure and volume are inversely proportional, Charles's Law states that volume and temperature are directly proportional, Avogadro's Law states that volume and moles are directly proportional, and the Ideal Gas Law combines all three laws into one equation.

What law represents a balanced chemical equation?

The law that represents a balanced chemical equation is the law of conservation of mass. This law states that mass is neither created nor destroyed in a chemical reaction, meaning that the total mass of the reactants must be equal to the total mass of the products in a balanced chemical equation.

Which law states that energy can be neither created nor destroyed?

The law that states energy cannot be created or destroyed is the first law of thermodynamics, also known as the law of energy conservation. It explains that energy can only be converted from one form to another, but the total amount remains constant within a closed system.

What principle states that the physical and chemical properties of the elements are periodic functions of their atomic number?

The principle you're referring to is the Periodic Law. It states that the properties of elements are periodic functions of their atomic number, which is why the elements are arranged in a periodic manner in the periodic table. This organization helps identify trends and similarities in the properties of elements based on their atomic structure.

Related questions

In alphabetical order which comes first law or lawn?

law because lawn has 4 letters and law has 3

What are the rules of law?

This is too general of a question because law is too specialized of a course. There is criminal law, civil law, probate law, corporate law, patent law, family law, contract law and the list goes on and on.

What are the sources of law in America?

common law; ( case law) statutory law Administrative law court rules constitutional law

Is employment law a statute law or a common law?

Statue Law

What is a fundamental law what is a fundamental law?

a fundamental law is but constitutional law

What is the duration of The Law Is the Law?

The duration of The Law Is the Law is 1.58 hours.

Is it diploma in law or diploma of law?

diploma in law

What is the difference between colonial law English law?

colonial law is not law are rules of english law

What are the laws of inference?

Law of detachment Law of contropositive law of modus tollens chain rule (law of the syllogism) law of disjunctive infrence law of the double negation de morgans laws law of simplication law of conjunction law of disjunctive addition

Is a copyright a state law city law or a federal law?

Copyright law is a federal law, granted in the Constitution.

The law is derived from three main sources what are they?

Law is derived from Common Law, Statutory Law, and Administrativel Law.

Does state law have precedence over law law?

No the constitution states that government law is superior to state law.