stress functions: The Prandtl stress function is a special case of the Morera stress functions, in which it is assumed that A=B=0 and C is a function...
9 KB (998 words) - 20:31, 15 December 2024
and stria terminalis. Through these mechanisms, stress can alter memory functions, reward, immune function, metabolism, and susceptibility to diseases. Disease...
47 KB (5,155 words) - 18:53, 18 July 2025
Stress hormones are secreted by endocrine glands to modify one's internal environment during times of stress. By performing various functions such as...
10 KB (1,150 words) - 23:12, 25 May 2025
Prosody (linguistics) (section Stress)
contexts. Stress functions as the means of making a syllable prominent. Stress may be studied in relation to individual words (named "word stress" or lexical...
33 KB (4,043 words) - 13:58, 22 July 2025
linguistic functions), it is difficult to define stress solely phonetically. The stress placed on syllables within words is called word stress. Some languages...
38 KB (4,720 words) - 05:31, 6 June 2025
psychological stress, especially chronic stress, generally for the purpose of improving the function of everyday life. Stress produces numerous physical and mental...
63 KB (7,743 words) - 15:59, 7 July 2025
Post-traumatic stress disorder (PTSD) is a mental disorder that develops from experiencing a traumatic event, such as sexual assault, domestic violence...
201 KB (21,907 words) - 15:53, 26 July 2025
Chronic stress is the physiological or psychological response induced by a long-term internal or external stressor. The stressor, either physically present...
21 KB (2,390 words) - 18:56, 17 July 2025
increase of cell specialized functions stability in the conditions of prolonged functional load. Another tissue stress function is to regulate homologous...
12 KB (1,701 words) - 04:41, 24 May 2023
psychology, stress is a feeling of emotional strain and pressure. Stress is a form of psychological and mental discomfort. Small amounts of stress may be beneficial...
80 KB (8,935 words) - 16:47, 17 June 2025
stress tensor (symbol σ {\displaystyle {\boldsymbol {\sigma }}} , named after Augustin-Louis Cauchy), also called true stress tensor or simply stress...
57 KB (8,314 words) - 22:00, 6 July 2025
Shear stress (often denoted by τ, Greek: tau) is the component of stress coplanar with a material cross section. It arises from the shear force, the component...
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In continuum mechanics, stress is a physical quantity that describes forces present during deformation. For example, an object being pulled apart, such...
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surrounding muscles. Stress affects many memory functions and cognitive functioning of the brain. There are different levels of stress and the high levels...
68 KB (8,367 words) - 12:34, 20 July 2025
A stressor is a chemical or biological agent, environmental condition, external stimulus or an event seen as causing stress to an organism. Psychologically...
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Complex post-traumatic stress disorder (CPTSD, cPTSD, or hyphenated C-PTSD) is a stress-related mental disorder generally occurring in response to complex...
70 KB (7,818 words) - 04:36, 27 July 2025
Föppl–von Kármán equations can be reduced to two by introducing the Airy stress function φ {\displaystyle \varphi } where σ 11 = ∂ 2 φ ∂ x 2 2 , σ 22...
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Endoplasmic reticulum (section Functions)
transportation system of the eukaryotic cell, and has many other important functions such as protein folding. The word endoplasmic means "within the cytoplasm"...
33 KB (3,692 words) - 23:46, 27 May 2025
A cardiac stress test is a cardiological examination that evaluates the cardiovascular system's response to external stress within a controlled clinical...
34 KB (3,452 words) - 05:19, 19 July 2025
(\ll m)} -dimensional space is sought that minimizes the so-called stress function σ ( X ) {\displaystyle \sigma (X)} . Usually r {\displaystyle r} is...
7 KB (1,171 words) - 07:34, 19 June 2022
Cortisol (category Stress (biology))
cortisol is released and increases in response to stress and a low blood-glucose concentration. It functions to increase blood sugar through gluconeogenesis...
77 KB (8,396 words) - 11:18, 14 July 2025
Linear elasticity (redirect from Stress wave)
express the stress tensor in terms of stress functions which automatically yield a solution to the equilibrium equation. The stress functions then obey...
43 KB (8,586 words) - 18:13, 9 July 2025
magnitude of the applied stress and its duration, the deformation may become so large that a component can no longer perform its function – for example creep...
65 KB (8,845 words) - 08:25, 24 June 2025
Acute stress reaction (ASR), also known as psychological shock, mental shock, or simply shock, as well as acute stress disorder (ASD), is a psychological...
25 KB (3,073 words) - 19:04, 16 July 2025
Takotsubo cardiomyopathy (redirect from Stress cardiomyopathy)
Takotsubo cardiomyopathy or takotsubo syndrome (TTS), also known as stress cardiomyopathy, is a type of non-ischemic cardiomyopathy in which there is a...
60 KB (6,609 words) - 07:27, 19 July 2025
learning resources about Gravitational stress-energy tensor The stress–energy tensor, sometimes called the stress–energy–momentum tensor or the energy–momentum...
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flexibility. Higher-order executive functions require the simultaneous use of multiple basic executive functions and include planning and fluid intelligence...
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Oxidative stress reflects an imbalance between the systemic manifestation of reactive oxygen species and a biological system's ability to readily detoxify...
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George Biddell Airy (section Stress function method)
technique to determine the strain and stress field within a beam. This technique, sometimes called the Airy stress function method, can be used to find solutions...
43 KB (4,906 words) - 07:31, 25 May 2025
Fight-or-flight response (redirect from Stress response)
the fight-flight-freeze-or-fawn (also called hyperarousal or the acute stress response) is a physiological reaction that occurs in response to a perceived...
34 KB (3,657 words) - 09:28, 14 July 2025