Chapter 11 Flashcards
How does growth hormone affect middle childhood development?
Growth hormone peaks during middle childhood and plays a key role in steady growth. A deficiency can result in short stature.
How much caloric intake do children in middle childhood need, and why is breakfast important?
Children in middle childhood need around 2,400 calories a day, and breakfast is vital for providing 1/4 of daily caloric intake. Skipping breakfast can lead to subnutrition and issues with attention.
What are the tooth development milestones in middle childhood?
By 12 years, most children have around 24 adult teeth. Fluoride in toothpaste and water is important for dental health.
What is myopia, and when does it emerge in middle childhood?
Myopia, or nearsightedness, emerges between ages 8 and 12 and affects about 25% of school-age children. It is influenced by both heredity and environment.
What improvements occur in gross motor skills during middle childhood?
Children in middle childhood advance in speed, agility, and strength, contributing to overall physical development.
Why is physical fitness a concern for middle childhood?
Around 50% of Canadian children are inactive, and those with intellectual disabilities are at greater risk. Schools often lack qualified PE teachers and offer limited physical education.
How can effective sports coaching impact children in middle childhood?
Effective coaching is positive and sets realistic expectations, leading to happy and skilled children who are more likely to enjoy and continue playing sports.
What are the risks and protective measures associated with increased mobility in middle childhood?
Children become more mobile and independent, but this increases the risk of injury. Parents should serve as role models and ensure children use protection devices, such as bicycle helmets.
