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Enucleation is the removal of the eye that leaves the eye muscles and remaining orbital contents intact. This type of ocular surgery is indicated for a number of ocular tumors , in eyes that have sustained severe trauma, and in eyes that are otherwise blind and painful.
Enucleation (surgery), the removal of a mass without cutting into or dissecting it Enucleation of the eye, removal of the eye that leaves the eye muscles and remaining orbital contents intact Self-enucleation, self-inflicted removal of the eye; Enucleation (microbiology), removing the nucleus of a cell and replacing it with a different nucleus
Enucleation is the removal of fibroids without removing the uterus (hysterectomy), which is also commonly performed. References This page was last edited on 15 ...
Semiotics (/ ˌ s ɛ m i ˈ ɒ t ɪ k s / SEM-ee-OT-iks) is the systematic study of sign processes and the communication of meaning.In semiotics, a sign is defined as anything that communicates intentional and unintentional meaning or feelings to the sign's interpreter.
That is, a sign acquires meaning by being different from other signs. The meaning of a sign changes over time, as new signs keep appearing and old signs keep disappearing. However, the meaning of a sign is not just determined by the system of signs present currently. Past meanings leave "traces", and possible future meanings "haunt".
In philosophy, deconstruction is a loosely-defined set of approaches to understanding the relationship between text and meaning.The concept of deconstruction was introduced by the philosopher Jacques Derrida, who described it as a turn away from Platonism's ideas of "true" forms and essences which are valued above appearances.
A binary opposition (also binary system) is a pair of related terms or concepts that are opposite in meaning. Binary opposition is the system of language and/or thought by which two theoretical opposites are strictly defined and set off against one another. [1] It is the contrast between two mutually exclusive terms, such as on and off, up and ...
Autoenucleation, also known as oedipism, is the self-inflicted enucleation (removal) of the eye. It is considered a form of self-mutilation and is normally caused by psychosis, paranoid delusions or drugs. [1] Between 1968 and 2018, there were more than 50 documented cases of "complete or partial self-enucleation in English medical journals". [2]