is hard and dense to provide the structure and protection the body needs. However, bones’ inner layer, known as spongy bone, is softer and porous – filled with tiny holes – to allow space for the ...

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 ...

Cartilage is a soft, spongy connective tissue. The articular capsule prevents wear and tear on the bones. The bones in a synovial joint are connected by ligaments, which: are a type of connective ...