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Truncus Arteriosus

The arterial trunk arising from the fetal heart. During development, it divides into AORTA and the PULMONARY ARTERY.

Year introduced: 1977

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Tree Number(s): A07.541.278.930, A16.378.303.930

MeSH Unique ID: D014338

Entry Terms:

  • Arteriosus, Truncus

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