bones are not solid all the way through or there would be no place for the marrow to reside. The outer layer of bone, known as condensed bone, is hard and dense to provide the structure and protection ...

Bone marrow is the deep, interior portion of your bone. Your bone marrow, which has a spongy consistency, fills the cavities inside your bones and produces blood cells. Healthy bone marrow ...

Bone and joint pain: Your bones may feel hard on the outside, but inside they’re full of a spongy substance called marrow. Its job is to make blood cells. When you have myelofibrosis ...

They are made in bone marrow. Plasma is the liquid that makes up more than half of the blood in a human body. It is mainly made of water and is pale yellow so is often called ‘straw-coloured’.

Chronic lymphocytic leukemia-- or CLL-- is a type of cancer that happens in your blood and bone marrow, the spongy tissue inside your bones. While the exact cause isn't known, doctors do know that ...

Opens in a new tab or window Multiple myeloma is a rare blood cancer of the plasma cells in bone marrow -- the soft, spongy interior of bone where all blood cells are produced. Plasma cells are a ...