cartilage definition: The definition of cartilage is tough, whitish tissue that is almost fully replaced by bone as someone grows into an adult. (noun) If you get the upper outer part of your ear pierced, the area that you pierce is an example of cartila...
Social and Emotional Skills: What to Expect at Different Ages. Kids mature and develop at different paces, but there are certain social and emotional milestones you can expect at different ages. Keeping track of your childâs progress as social and emotional skills develop can help reveal potential issues. The following timeline shows whatâs considered typical behavior as a child develops. Infants and Babies. By 2 months. â¢ Start to smile and look directly at you. â¢ Cry to get needs met.
Physical Development. Physical development refers to physical changes in the body and involves changes in bone thickness, size, weight, gross motor, fine motor, vision, hearing, and perceptual development. Growth is rapid during the first two years of life. The child's size, shape, senses, and organs undergo change.As each physical change occurs, the child gains new abilities. During the first year, physical development mainly involves the infant coordinating motor skills.rowth is rapid during the first two years of life. The child's size, shape, senses, and organs undergo change. As each physical change occurs, the child gains new abilities. During the first year, physical development mainly involves the infant coordinating motor skills.