After the blood is pumped and the nutrients have been absorbed, it flows back to the heart to take the carbon dioxide away and to get new oxygen.
(the blood; is pumped; ) (the nutrients; have been absorbed; ) (it; flows; back to the heart; to take the carbon dioxide away and to get new oxygen; T:After the blood is pumped and the nutrients have been absorbed)
the blood the nutrients it
is pumped have been absorbed flows
back to the heart to take the carbon dioxide away and to get new oxygen T:After the blood is pumped and the nutrients have been absorbed