-
Perikymata (Gr****
plural of περικύμα, perikyma) are
incremental growth lines that
appear on the
surface of
tooth enamel as a
series of
linear grooves....
- or
front teeth as
horizontal lines on the
tooth crown, also
known as
perikymata or "imbrication lines" .
Evenly spaced Retzius lines indicate a 6- to...
-
between the
prisms (bundles of
hydroxyapatite crystals) of the enamel, and
perikymata—wave-like
ridges and
grooves in the
enamel surface. Two
teeth of Lavanify...
- smooth, silky-glazed,
sometimes dull,
enamel surface with the
absence of
perikymata,
together with
intact enamel along the gum margin. It will be evident...
- a
clear border, opaque,
white spots,
narrow white lines following the
perikymata or
patches as the
opacities may
coalesce with an intact, hard and smooth...
-
pattern of the
ameloblasts that
generally occurs over a span of a w****.
Perikymata which are ****ociated with the
Striae are
shallow grooves noted clinically...
- "Patterns of
lateral enamel growth in Homo
naledi as ****essed
through perikymata distribution and number" (PDF).
Journal of
Human Evolution. 121: 40–54...
- 104–110. doi:10.1016/j.ijpp.2019.06.002. PMID 31351220. S2CID 198953011.
Perikymata number and
spacing on
early modern human teeth:
evidence from
Qafzeh cave...
-
growth rate to
achieve their m****ive size. In contrast, the
presence of
perikymata on the
incisors and
canines (growth
lines which typically are worn away...
-
microscopic to
visible to the
naked eye. By
examining the
spacing of
perikymata grooves (horizontal
growth lines), the
duration of the
stressor can be...
