- Source: Azygos
Azygos (impar), from the Greek άζυξ, refers to an anatomical structure that is unpaired. This is relatively unusual, as most elements of anatomy reflect bilateral symmetry. Azygos may refer to:
Azygos anterior cerebral artery
Azygos artery of vagina
Azygos lobe
Azygos vein
Ganglion impar