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.
What Physical Therapists Do[About this section] [To Top] Physical therapists, sometimes called PTs, help injured or ill people improve their movement and manage their pain. These therapists are often an important part of rehabilitation, treatment, and prevention of patients with chronic conditions, illnesses, or injuries. Physical therapists typically do the following: 1  Review patientsâ medical history and any referrals or notes from doctors, surgeons, or other healthcare workers.  Diagnose patientsâ functions and movements by observing them stand or walk and by listening to their concerns, among other methods.