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.
Well, first off, your marrow cavity is where blood is made. Without fresh blood, your immune system would crash, and, in the case of an accident, your body could not restore l â¦ ost blood. Secondly, a fractured bone is much more painful than a bone with a clean break.n a long bone you have a diaphysis and epiphysis. The epiphysis is at the distal ends of the long bone. The diaphysis is the shaft. In an adult the epiphyseal ends contain th â¦ e epiphyseal line, red bone marrow and spongy bone. The central canal contain yellow marrow (adipose tissue).