The Northwest Arkansas metro â home to corporate giants Wal-Mart Stores Inc, Tyson Foods, and J.B. Hunt Transport, as well as the University of Arkansas â had population growth of 50,532 between April 2010 and July 1, 2015, according to updated Census data.
Role of a Physical Therapist Assistant (PTA) Physical therapist assistants (PTAs) work as part of a team to provide physical therapy services under the direction and supervision of the physical therapist.
The role of the PTA. The PTA is a powerful organization affiliated with many schools across the country. Here's how you can join the club. If you picture the PTA as just a small crew of moms who meet now and then to plan bake sales, you may be in for a big surprise.