Raw honey is honey (nectar from flowers) that is pure, unheated, unpasteurized and unprocessed. This is perhaps one of the most important characteristics and health benefits of the final product, as it preserves all the natural vitamins, enzymes, phytonutrients and other nutritional elements.True raw honey is quite different from processed, commercial honey for these main reasons.his is perhaps one of the most important characteristics and health benefits of the final product, as it preserves all the natural vitamins, enzymes, phytonutrients and other nutritional elements. True raw honey is quite different from processed, commercial honey for these main reasons.
What is a bursa? A bursa is a closed, fluid-filled sac that functions as a cushion and gliding surface to reduce friction between tissues of the body. The major bursae are located adjacent to the tendons near the large joints, such as in the shoulders, elbows, hips, and knees. When the bursa becomes inflamed, the condition is known as bursitis.
In birds, the bursa of Fabricius (Latin: Bursa cloacalis or Bursa fabricii) is the site of hematopoiesis, a specialized organ that, as first demonstrated by Bruce Glick and later by Max Cooper and Robert Good, is necessary for B cell (part of the immune system) development in birds.ammals generally do not have an equivalent organ; the bone marrow is often both the site of hematopoiesis and B cell development. The bursa is present in the cloaca of birds and is named after Hieronymus Fabricius who described it in 1621.