Dr. Rachel Fetner, MD

Recommended Articles

• Advice for a New Nurse

  It’s widely accepted that being a new nurse is hard. No matter whether you have started your nursing career just yesterday or three decades ago, you have to face some unique challenges. Fortunately, you can always find the advice of those nurses who have entered into the nursing field before you....

• How Can I Tell the Difference Between the Flu and a Cold?

  With similar symptoms, these two conditions are often very difficult to distinguish from each other. Look closer and you can tell them apart with ease. Now, why should you know whether it is a cold or a flu? Understanding the condition would help you to take the right medications. Moreover, it will...

• Is Diabetes a Lifelong Condition?

  For the normal functioning of our bodies, most of what we eat is broken down during digestion into glucose. Glucose is sugar that is the source of energy for our cells and organs. Glucose is transported throughout the body via the bloodstream. Insulin is a hormone that is secreted by the pancreas,...

• Langerhans cells

  These are dendritic skin cells and contain Birbeck granules which is an organelle. In almost all the layers of the epidermis, langerhans cells are found. In the stratum spinosum they are the most prominent. Also, in the papillary dermis they occur. They are also found in the mucosa of the vaginal...

• Is Glucose a Carbohydrate?

  IntroductionThe main source of energy for most of the world’s population is carbohydrate. In many pre-prepared foods this is the main ingredient. Mostly carbohydrates are classified based on chemical structure. Monosaccharide, disaccharides and polysaccharides are types of carbohydrates....

• Body Temperature 96

  What does body temperature 96 indicate?Usually, the body temperature varies between 97 to 99 degrees Celsius. However, the body temperature is slightly lower in some people. It is less related to illness and more related to the way it is being measured. When the body temperature is low, it may be...