crenation การใช้

Acanthocytes have coarse, irregularly spaced, variably sized crenations, resembling many-pointed stars.
Urine with a high specific gravity can also cause leukocyte crenation, which can impede the liberation of the esterases.
Where crenation is caused by parafunctional habits, there may also be associated bruxism, linea alba, or morsicatio buccarum.
Where the condition involves the tongue, there is an erythematous enlargement with furrows, crenation and loss of the normal dorsal tongue coating.
The oral mucosa in the area of crenation is usually of normal color, but there may be erythema ( redness ) if exposed to a high degree of friction or pressure.