'Neck' in the Bible

“Your cheeks are lovely with ornaments,Your neck with strings of jewels.”

“Your neck is like the tower of David,Built with rows of [glistening] stones,Whereon hang a thousand shields,All of them shields of warriors.

“Your neck is like a tower of ivory,Your eyes the [sparkling] pools of HeshbonBy the gate of Bath-rabbim.Your nose is like the tower of LebanonWhich looks toward Damascus.