is this coral dead or regrowing?

[airedwin]

This is a hammer coral that I think died in my tank, I left it in there and there seems to be some heads growing or is it something else?

 

[Tamberav]

Regrowing. It happens if a bit of flesh was left behind somewhere.

 

[airedwin]

Regrowing. It happens if a bit of flesh was left behind somewhere.

Cool thanks.