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Petechial

   Also found in: Medical, Encyclopedia, Wikipedia 0.03 sec.
pe·te·chi·a  (p-tk-)
n. pl. pe·te·chi·ae (-k-)
A small purplish spot on a body surface, such as the skin or a mucous membrane, caused by a minute hemorrhage and often seen in typhus.

[New Latin, from Italian petecchie, pl. of petecchia, spot on skin, perhaps from Vulgar Latin *petcula, short for *impetcula, diminutive of Latin impetx, impetc-, variant of impetg; see impetigo.]

pe·techi·al adj.
pe·techi·ate (-t) adj.


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8[degrees]C), arthralgia in the hands and ankles, and a petechial maculopapular rash on the thorax and extremities.
Physical signs such as muscle wasting, loss of adipose tissue, jaundice, anemia, dehydration, cyanosis, spider nevi, excessive bruising, petechial hemorrhages, hyper-pigmentation, hepatomegaly, splenomegaly, peripheral edema, and ascites were evaluated.
The child had petechial hemorrhaging in the eyes which indicates deprivation of air.
 
 
 
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