The scapula is a large triangular bone located on the back side of the upper body, and it is connected to the clavicle through the acromioclavicular (AC) joint. In the shoulder socket, the humerus sits like a golf ball on a tee, supported by a complicated arrangement of muscles, tendons, and ligaments.
What is a Wet Bench? Typically, a wet bench is a fully-automated process tool used to carry out wet cleaning and etching operations in semiconductor manufacturing or other high technology products. They can be designed for acid or solvent processing.
If you work out at home, a workout bench is something that you basically have to have after you buy free weights. At the beginning you start with a couple of dumbbells, then you realize that you can't change weight and so you buy more weights (actually, take my advice and get adjustable dumbbells instead).