nodes on phals - are the flower "scars" also nodes?

[orchidslovetyler]

pardon me if this has already been asked or answered, but lets hope I make sense!
from what I've read other people say about nodes on a phal, I gather that they're the triangular shaped things on the flower stem.
just to be clear, are the triangular shaped "scars" left on a stem after a flower falls off of it NOT considered nodes?
mostly curious to know if this is where a new flower stem or keiki might come out of later on.

thank you,

Tyler