Postductal

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Distal to or downstream of a ductus (for example, the ductus arteriosus). not-comparable

    "Aortic coarctation is congenital focal narrowing of the aorta in the region of the ductus arteriosus. It may be preductal (proximal to the ductus, illustrated on the right [in the original]), periductal, or postductal."

Example

More examples

"Aortic coarctation is congenital focal narrowing of the aorta in the region of the ductus arteriosus. It may be preductal (proximal to the ductus, illustrated on the right [in the original]), periductal, or postductal."

Etymology

From post- + ductal.

Related phrases

ductus arteriosus

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.