Final answer:
The Cry portion of the FLACC scale refers to the vocalizations a child makes to indicate pain.
Step-by-step explanation:
The FLACC scale is a pain assessment tool used for infants and nonverbal children. The 'Cry' portion of the FLACC scale refers specifically to the vocalizations that the child makes as an indicator of pain. It includes factors such as whimpering, moaning, and crying.