The most compromised part of the body in the seated dental professional is the lumbar curve. The dental professional most of the time works seated or rotated at the hips. The human adult spine has normally three curves: the cervical (neck), the thoracic (middle back) and the lumbar (lower back). The lumbar curve plays a very important part in keeping the body's balance in an upright position. When working seated, the whole body tilts forward or twists, two situations that apply great pressure on the lower back.
Answer:
when water passes through turbines spin, which creates electricity.
Explanation:
Hydroelectric power is produced as water passes through a dam and into a river below. the more water that passes through the more energy is produced.
Answer:
B
Explanation:
Fan is a conduction method of energy
The heat from the coffee conventions through to the spoon and the cup and the sun is radiation heat
Hey there,
Your question states: <span>What role does the location of a cell in a developing embryo play in cell differentiation?
Based on my research</span>, the role that places in the location of developing of the embryo would be basically depend on how it <span>helps determine how it will differentiate.And not only that, it also depend how HOW the stem will also differentiate.
Hope this helps.
~Jurgen </span>
