Answer: Housekeeping and Administrative personnel
Explanation:
Trust me grumpy this is right :)
When you flex your muscles you are contracting them. When your muscle fibers gain tension through Actin and Myosin crossbridge cycling they may shorten due to the tension. This is called muscle contraction
To prevent H20 from contaminating the washed area, as the water runs off the elbow rather than the hands that will be used in the surgery
