Features:

■ The product has the physiological characteristics of premature infants. The weight is under 2500 grams, the length is less than 47cm, and the limbs have low muscle tone

■ Physiologic jaundice can be observed

■ Palpation practice of the fontanel in preterm infants with wide cranial bony seams, large fontanelles, and soft fontanel margins

■ Cleaning and bathing exercises for preterm infants in the incubator

■ Suctioning and nasal feeding exercises