Question

"In infants, physical development moves from A.) The feet up B.) The head down C.) The spine down D.) The hands up

Answer 1

In infants, physical development progresses from the head downwards, known as cephalocaudal development, with motor skills advancing from simple reflexes to more complex actions.

Step-by-step explanation:

In infants, physical development moves from B.) The head down. This pattern is often referred to as cephalocaudal development. Motor development occurs in a sequence as infants progress from reflexive actions such as sucking and rooting to more complex motor skills. They gain control over their heads first, then the upper body, followed by the trunk, and finally the legs and feet. A newborn's palms initially face medially towards the body, and this position changes as they grow. For instance, during the seventh week of development, the upper limbs rotate laterally, with the palms facing anteriorly, whereas the lower limbs rotate medially, positioning the big toe on the medial side of the foot. This process is indicative of the intricate changes in physical development from infancy onwards.

Answer 2

The correct answer is B.) Physical development in infants progresses from the head down, following a cephalocaudal pattern. It begins with head control and advances through sitting, crawling, and eventually walking, marking key milestones in infant growth.

Step-by-step explanation:

In infants, physical development moves from B.) The head down. This progression is known as the cephalocaudal pattern of development. Motor development takes place in a predictable sequence, starting with infants gaining control of their head and neck, then moving on to develop skills like sitting, first with support and then without, before eventually crawling and walking. This developmental pattern is a crucial aspect of an infant's growth and is monitored by health professionals to ensure proper progress.

For example, newborns first learn to lift and hold their heads up before gaining the ability to control their arms and legs. This orderly sequence ensures that they are eventually able to perform more complex movements such as standing and walking. These physical abilities demonstrate the intricate nature of human development, from simple reflexes to coordinated motor skills.