The answer is a, medial. Medial means toward the midline (or middle) of the body. The heart is closer to the midline of the body in comparison to the shoulder.
<span>Nutrition authorities agree that the staple foods of high-protein, low-carbohydrate diets clearly raise the risk for kidney disease, it's also a good way to get kidney stones.</span>
Hand hygiene, PPE (personal protective equipment), and work practice/engineering controls. This includes needle safety devices, needle-less systems, sharps containers, HEPA filters, and negative pressure rooms.
Regulation of growth and forming of organs