Advances that are being made in the legal field are like pieces of a mosaic â while they are not particularly spectacular by themselves, together they form the complete picture.
Novice-A beginner or someone who does not have experience Expert-A person with special knowledge or ability who performs skillfully.
While dietitians and nutritionists are both experts in food and nutrition, there is a difference between these healthcare professionals, explains About.com Nutrition Guide Shereen Jegtvig in her article What's the Difference Between a Dietitian and a Nutritionist? .