What is a branch on deer antlers?

They have several names all depending on how many there are and just where they are on the rack. The more branches, the older the deer.

Fork: end of a deer's antlers, which divides in two.
Palm: end of a deer's antlers similar in form to a human hand.
Royal antler: third division of a deer's antlers from its head.
Bay antler: division of a deer's antlers above the brow tine.
Brow tine: first division of a deer's antlers from its head.
Pedicle: part of a deer's head that supports the antlers.
Beam: central stalk of the antlers of a deer.
Surroyal antler: fourth division of the antlers of a deer.
Crown tine: growing tine at the top of a deer's antlers.