B vitamins are water-soluble, meaning you can't store them away in your fat cells to use later; they need to be a regular part of your diet. Essential B vitamins for the digestive system include: 1  B1. 2  Also known as thiamine, B1 helps your body change the carbohydrates in your diet into energy for your cells and regulate appetite. 3  B3.
In adults: Red marrow is found mainly in the flat bones hip bone, breast bone, skull, ribs, vertebrae and shoulder blades In the cancellous (spongy) material at the proximal ends of the long bones femur and humerus. Yellow marrow is found in the medullary cavity the hollow interior of the middle portion of long bones.In a child, all bone marrow is red bone marrow and can be found in nearly all flat and long bones, including the epiphysis and diaphysis.As the child ages the red bone marrow in the diaphysis of the long bones will be replaced with yellow bone marrow.ellow marrow is found in the medullary cavity the hollow interior of the middle portion of long bones. In a child, all bone marrow is red bone marrow and can be found in nearly all flat and long bones, including the epiphysis and diaphysis.
Red bone marrow produces all blood cells, except lymphocytes which are produced in the marrow and reach maturity in the generative lymphatic tissues, such as the thymus gland or bone marrow. This can turn into red marrow in emergencies. This also means within a few seconds or minutes. Bone Marrow makes blood cells.ed bone marrows produce the red blood cells while yellow bone marrows stores fat which the body consumes as a last resort in cases of extreme starvation. It also turns into r â¦ ed marrow in emergencies such as blood loss or anemia.