| parasacral block |
regional anesthesia produced by injection of a local anesthetic around the sacral nerves as they emerge from the sacral foramina.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| parasagittal meningioma |
a meningioma located next to the superior sagittal sinus, often growing into the sinus; symptoms are variable according to location and may include seizures, leg weakness or paresthesias, and visual field defects. See also falx m.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| parasitic twin |
A parasitic twin is the result of a situation related to the process that results in teratomas, vanishing twin, and conjoined twins – two unique embryos begin developing in utero, but something goes wrong. Parasitic twins are also known as asymmetrical conjoined twins or unequal conjoined twins. ...
Ãâó: en.wikipedia.org/wiki/Parasitic_twin
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| parasitism |
Parasitism (in Greek: παρασσυτισμός) is an interaction between two organisms, in which one organism (the parasite) benefits and the other (the host) is harmed. Parasitism can be considered a special case of predation since their effects on the host are similarly, though not equivalently, detrimental. ...
Ãâó: en.wikipedia.org/wiki/Parasitism
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| parasitophobia |
The English suffix -phobia is technically used to describe irrational, disabling fear as a mental disorder, and commonly misused to describe hatred of a particular thing or subject. Everyday language has misused the use of this suffix as a mild or irrational fear with no serious substance; however, its origin is from areas of psychiatry which study serious phobias which disable a person's life. ...
Ãâó: en.wikipedia.org/wiki/Parasitophobia
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