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Mechanism (biology) In biology, a mechanism is a system of causally interacting parts and processes that produce one or more effects. [1] Phenomena can be explained by describing their mechanisms. For example, natural selection is a mechanism of evolution; other mechanisms of evolution include genetic drift, mutation, and gene flow.
An erection (clinically: penile erection or penile tumescence) is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Penile erection is the result of a complex interaction of psychological, neural, vascular, and endocrine factors, and is often associated with sexual arousal, sexual attraction or libido, although erections can also be spontaneous.
In some literature articles, the terms "mechanism of action" and "mode of action" are used interchangeably, typically referring to the way in which the drug interacts and produces a medical effect. However, in actuality, a mode of action describes functional or anatomical changes, at the cellular level, resulting from the exposure of a living ...
Mechanomorphism is the tendency of humans to see the machine-like behavior in other humans, [1] animals, and other non-machine entities (like universe). [2] It is considered to be one face of the man-machine duality (the "human-as-machine" side), the other being anthropomorphism of an intelligent device, like a computer (thinking of the "machine-as-human"). [1]
Dehumanization is the denial of full humanity in others along with the cruelty and suffering that accompany it. [1][2][3] A practical definition refers to it as the viewing and the treatment of other people as though they lack the mental capacities that are commonly attributed to human beings. [4]
Mechanism is the belief that natural wholes (principally living things) are similar to complicated machines or artifacts, composed of parts lacking any intrinsic relationship to each other. The doctrine of mechanism in philosophy comes in two different varieties. They are both doctrines of metaphysics, but they are different in scope and ...
Inflammation is a generic response, and therefore is considered a mechanism of innate immunity, whereas adaptive immunity is specific to each pathogen. [3] Inflammation is a protective response involving immune cells, blood vessels, and molecular mediators. The function of inflammation is to eliminate the initial cause of cell injury, clear out ...
[6] [7] [8] The basic mechanism of mechanotransduction involves converting mechanical signals into electrical or chemical signals. Some biological machines. In this process, a mechanically gated ion channel makes it possible for sound, pressure, or movement to cause a change in the excitability of specialized sensory cells and sensory neurons. [9]