If you like, you can place more than one sample of bacteria in each petri dish - all you need to do is divide the dish into quadrants (quarters) and swipe a different sample of bacteria in each of them.
Feel the Stretch. Joe Muscolino, June 21, 2010. Receiving massage therapy can be extremely relaxing and therapeutically beneficial for the client. For the massage therapist, however, giving massage can be a strenuous physical activity. Over time, an accumulation of physical stress can begin to take a toll on our muscles and joints.
Physical Therapy. Physical therapists are licensed professionals who work with people that have sustained disabilities, impairments, or limitations in their overall physical function and mobility. These deviations can be the result of disease, injury, or illness. Physical therapists may also work with people to help them prevent injuries.