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Meaning of pectinate line | Babel Free

Noun CEFR B2

Definitions

The line that divides the upper two thirds of the anal canal from the lower third. Developmentally, it represents the hindgut-proctodeum junction.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

pectination pectine pectinesterase pectineus pectinibranch pectinid

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