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  2. Extinction (neurology) - Wikipedia

    en.wikipedia.org/wiki/Extinction_(neurology)

    Auditory extinction is the failure to hear simultaneous stimuli on the left and right sides. This extinction is also caused by brain damage on one side of the brain where awareness is lost on the contralesional side. Affected people report the presence of side-specific phonemes, albeit extinguishing them at the same time. This indicates that ...

  3. Extinction - Wikipedia

    en.wikipedia.org/wiki/Extinction

    Coextinction refers to the loss of a species due to the extinction of another; for example, the extinction of parasitic insects following the loss of their hosts. Coextinction can also occur when a species loses its pollinator, or to predators in a food chain who lose their prey. "Species coextinction is a manifestation of one of the ...

  4. Outline of death - Wikipedia

    en.wikipedia.org/wiki/Outline_of_death

    Extinction – the death of an entire species, or more specifically, death of the last member of a species Extinction event – a widespread and rapid decrease in the amount of life on Earth. Such an event is identified by a sharp reduction in the diversity and abundance of macroscopic life. Also known as a mass extinction or biotic crisis.

  5. What is a mass extinction, and why do scientists think we’re ...

    www.aol.com/brief-history-end-world-every...

    Ceballos pointed to the extinction of the passenger pigeon, which was the only species in its genus, as an example of how losing a genus can have a cascading effect on a wider ecosystem.

  6. Glossary of medicine - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_medicine

    Medical coding – The practice of assigning statistical codes to medical statements, such as those made during a hospital stay. Closely related to medical billing . Medical College Admission Test – (MCAT), is a computer-based standardized examination for prospective medical students in the United States , Australia , [ 256 ] Canada , and ...

  7. List of extinction events - Wikipedia

    en.wikipedia.org/wiki/List_of_extinction_events

    Permian–Triassic extinction event 252 Ma Large igneous province (LIP) eruptions [ 23 ] from the Siberian Traps , [ 24 ] an impact event (the Wilkes Land Crater ), [ 25 ] an Anoxic event , [ 26 ] an Ice age , [ 27 ] or other possible causes

  8. Medical dictionary - Wikipedia

    en.wikipedia.org/wiki/Medical_dictionary

    Definition page from Amy Pope's 'A medical dictionary for nurses' (1914) A medical dictionary is a lexicon for words used in medicine. The four major medical dictionaries in the United States are Mosby's Dictionary of Medicine, Nursing & Health Professions, Stedman's, Taber's, and Dorland's. Other significant medical dictionaries are ...

  9. Extinction event - Wikipedia

    en.wikipedia.org/wiki/Extinction_event

    An extinction event (also known as a mass extinction or biotic crisis) is a widespread and rapid decrease in the biodiversity on Earth.Such an event is identified by a sharp fall in the diversity and abundance of multicellular organisms.