Flat bones make up the skull, shoulder blades, sternum and ribs. ... Three main types of material make up every bone in your body: compact bone, spongy bone and bone marrow, ...

Red marrow is found mainly in the flat bones such as hip bone, breast bone, skull, ribs, vertebrae and shoulder blades, and in the cancellous ("spongy") material at the proximal ends of the long ...

Flat bones are a specific type of bone found throughout your body. We’ll go over all the flat bones in your body, ... It’s a very hard, dense type of bone tissue. Spongy bone.

Like flat bones, the function of irregular bones is to protect various parts of your body. ... Spongy bone also helps to absorb shock and stress from movement. Types of bone cells.

Red bone marrow is the spongy tissue in your bones that makes blood cells. Learn about disorders, ... This type of bone marrow is found mostly in your flat bones, like your pelvis, scapula, ...

Short bones, on the other hand, are about as long as they are wide, like the bones of the wrist and the ankle. Unlike long bones, but like flat bones and irregular bones, short bones are primarily ...

Short bones, like the bones in your wrists and ankles, are mainly made of spongy bone Flat bones, like your rib and skull bones, are made of a layer of spongy bone sandwiched between two thin ...

Flat bones: These have a flat, broad surface. They consist of two outer layers of compact bone and an inner layer of spongy bone. The bones of the skull, breastbone, ribs, ...

But in the center of your body’s long, flat bones (like your breastbone), you have soft, spongy tissue called bone marrow. Your bone marrow makes stem cells .

This is a stained cross section of spongy bone from a human fetus. The spongy bone is blue (1). You can also see the connective tissue between the bones in light blue and gold (2). The outer layers of ...