Why Do Children with PKU Develop Intellectual Disabilities

question 13

Multiple Choice

 Why do children with PKU develop intellectual disabilities?

• A) Unmetabolized amino acids accumulate and affect the brain.
• B) Essential axons lack myelin sheaths.
• C) Dendrites and synapses fail to form in associative areas of the cortex.
• D) Their immune systems do not fight off brain infections.

Assess the relationship between flexibility, injury prevention, and overall physical health.

Describe the structural components of the musculoskeletal system and their functions.

Recognize the principles of flexibility training and their applications to enhance physical health.

Understand the role and benefits of yoga and other flexibility practices in physical fitness.