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...
Child development is a process every child goes through. This process involves learning and mastering skills like sitting, walking, talking, skipping, and tying shoes. Children learn these skills, called developmental milestones, during predictable time periods. Children develop skills in five main areas of development: 1  Cognitive Development. This is the child's ability to learn and solve problems. 2  Social and Emotional Development. This is the child's ability to interact with others, including helping themselves and self-control. 3  Speech and Language Development.
Itâs helpful to know what physical skills your child should be developing by age 3 or 4. Abilities in this area include both gross (large) motor skills and fine (small) motor skills. Review the following checklists about physical development expected in a child this age, and note how your child is doing in each area. Now that you understand some of the key physical/motor skills your child should have, you can reinforce her development and foster further progress where necessary. Itâs easy (and fun!) to practice physical skills with your child throughout the day.