Oxford Dictionaries defines comedy as professional entertainment that is meant to make audiences laugh. According to WebMD, scientific research has shown that laughter has significant health benefits. One study showed that the laughter a group of people experienced when watching a comedy helped lower blood sugar levels.Continue Reading
WebMD states that while studies do not show concrete evidence that the act of laughter alone leads to improved health, they have shown that laughter has particular physiological effects on the body that can be beneficial. Researchers suspect that social support, positive attitudes and a sense of humor are all beneficial and play a role in the health benefits associated with laughter.
WebMD lists a number of physiological benefits to laughter, some of which resemble the advantageous effects of exercise. When a person laughs, she stretches numerous muscles, her breathing gets faster and more oxygen goes to her tissues. Her blood pressure, pulse and respiratory rate also increase. Laughter burns calories at a rate of 50 calories every 10 to 15 minutes.
A study by Robert R. Provine, professor of psychology and neuroscience at University of Maryland, showed that the blood vessels in people who watched a drama were tense and restricted blood flow, while the blood cells of people who watched a comedy functioned in a healthy manner, as reported by WebMD. Watching comedies and laughing can also help with relaxation and sleep and help sick people feel better.Learn more about Social Sciences
In finance, a lodgment is a deposit of funds into a bank account, according to Oxford Dictionaries. The term originated in the late 16th century and comes from the French word "logement," which derives from the Old French term "loge," meaning a dwelling.Full Answer >
"Swept volume" is defined as the volume of fluid through which a piston or plunger moves when it makes a stroke in an engine, according to Oxford Dictionaries. The swept volume times the number of cylinders in an engine is known as the displacement, usually measured in liters. Calculating the swept volume is done by multiplying pi times the radius squared times the height of the chamber.Full Answer >
A list of the top 100 misspelled words in English can be viewed at the websites of Oxford Dictionaries and the O. G. Wiederstein Elementary School in Texas. Examples include "beautiful," "February," "surprise," "received" and "friend."Full Answer >
The Posse Comitatus Act is a federal statute that prohibits the use of the U.S. military in civilian law enforcement, according to Oxford Dictionaries. The notion is based on English law, which called upon citizens to assist the sheriff in pursuing criminals, according to The Free Dictionary.Full Answer >