Which condition refers to a developmental disability that affects muscle coordination?

The condition that refers to a developmental disability affecting muscle coordination is indeed cerebral palsy. This is a neurological disorder caused by abnormal brain development, typically before or during birth. It primarily impacts body movement and muscle coordination, leading to difficulties in physical functioning. Individuals with cerebral palsy may have varying degrees of coordination problems, muscle stiffness, muscle weakness, and potential issues with balance, which can affect their ability to perform daily activities.

While autism spectrum disorder, Down syndrome, and intellectual disability involve developmental challenges, they do not specifically target muscle coordination to the same extent as cerebral palsy. Autism spectrum disorder affects social interaction and communication; Down syndrome involves a genetic condition that leads to physical and intellectual development changes, and intellectual disability encompasses a range of cognitive limitations but does not specifically address motor skills or coordination. This distinction makes cerebral palsy the correct choice as it directly relates to the coordination issues associated with muscle function.