Final answer:
Preterm and newborn infants do have functional pain pathways, although their pain responses may differ from adults.
Step-by-step explanation:
The statement that is NOT true is: Preterm and newborn infants do not yet have functional pain pathways. Infants are indeed capable of feeling pain as they have functional pain pathways, although their pain responses may differ from adults. Infants may exhibit different behavioral and physiological responses to pain compared to older individuals, but this does not mean that they do not experience pain at all. In fact, there is evidence that infants can perceive and respond to pain. For example, they may cry, exhibit changes in heart rate and blood pressure, and display other signs of distress when exposed to painful stimuli. It is important to recognize and manage pain in infants to ensure their well-being.