Which of the following is important to support while holding an infant?

When holding an infant, it is crucial to support their neck and head. Infants, especially newborns, do not have the muscle strength necessary to support their own head. Their neck muscles are still developing, making them unable to hold their head upright. Failing to support the head and neck can lead to discomfort or potential injury. Proper support in these areas ensures the infant feels secure and safe, while also allowing for proper breathing and development.

Supporting other parts of the infant's body, while also important, does not address the critical need for neck and head support. The head is often disproportionally large in relation to the rest of their body, further complicating their ability to remain stable without help. Therefore, understanding this anatomical aspect is essential for anyone caring for an infant, ensuring both safety and comfort during handling.