## **Core Concept**
Very low birth weight (VLBW) babies are those with a birth weight of less than 1500 grams. This classification is crucial in neonatology as it helps in identifying infants who are at a higher risk of complications and require specialized care. Birth weight is a significant indicator of a newborn's health and development.

## **Why the Correct Answer is Right**
The correct answer, , refers to babies with a birth weight of less than 1500 grams. This category is specifically termed as very low birth weight babies. They often require intensive care due to the increased risk of respiratory distress syndrome, infections, and other complications associated with prematurity.

## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is incorrect because it does not accurately represent the definition of very low birth weight babies.
- **Option B:** This option is incorrect as it refers to low birth weight, not very low birth weight.
- **Option D:** This option is incorrect because it refers to a normal birth weight range.

## **Clinical Pearl / High-Yield Fact**
A crucial point to remember is that very low birth weight babies (less than 1500 grams) have a higher risk of long-term health and developmental issues. Early and appropriate medical intervention is critical in improving outcomes for these infants.

## **Correct Answer:** .