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Sulcus
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Definition
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Sulcus
Definition
WordNet
noun
(1)
(anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain
WiktionaryText
Noun
a furrow or
groove
in an
organ
or a
tissue
any of the grooves that mark the
convolution
s of the surface of the
brain
subparallel
groove
s and
ditch
es formed by geological processes
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