As nouns the difference between oxygenation and reoxygenation
is that oxygenation is the process of reacting or treating something with oxygen while reoxygenation is oxygenation subsequent to deoxygenation.
oxygenation
English
Noun
(oxygenations)
the process of reacting or treating something with oxygen
reoxygenation
English
Noun
(en-noun)
oxygenation subsequent to deoxygenation