57:020 Fluid Mechanics Chapter 2 Professor Fred Stern Fall 2013 1 Chapter 2: Pressure and Fluid Statics Pressure For a static fluid, the only stress is the normal stress since by definition a fluid subjected to a shear stress must deform and undergo motion. Normal stresses are referred to as pressure p.
The main symptom of a tendon injury is pain in the affected tendon, which will usually get worse when you move it. Other symptoms can include: 1  stiffness, which is often worse in the morning. 2  weakness in the affected area or being unable to move a joint.  swelling, sometimes with heat or redness.
The heavy usage of handheld devices and computers has increased the cases of chronic wrist pain. Many times, sufferers misdiagnose their own wrist pain for tendonitis or carpal tunnel syndrome. Although these two conditions share similar pain symptoms, they are very different medical problems. The following provides an overview of each condition.