Infants demonstrate some level of visual-auditory integration early in the first year of life.

The conduction speed of nerve impulses is aided by the development of ____________ cells that wrap themselves around the axons.

Active older adults add less fat weight than their sedentary peers with aging.

Recent research has shown that children can be at the most advanced levels of upper arm and forearm action before they routinely use trunk rotation.

Which of the following is characteristic of proficient catching? Select all that apply.

The contemporary view is that the perceptual, cognitive, and action developmental systems are independent of one another.

Which of the following is characteristic of proficient punting?

The ossification of the skeleton begins postnatally.

Sex differences among children and adolescents have been documented in which body components for overarm throwing? Select all that apply.

The epiphyseal, or growth, plates close at relatively younger ages in which of the following groups? Select all that apply.