Bones are made of a soft matrix which is then calcified with calcium hydroxyapatite, which gives it a rigid structure. The outermost layer is called the periosteum, and is a tough, fibrous layer to which ligaments and tendons attach. The next layer is the cortical bone, which is very rigid and hard. It provides the shape and structure of the bone. The next layer in is the cancellous bone layer, which is a bit softer, and provides space for vascular elements and marrow. The cancellous bone makes the bones lighter.
In humans, the cortical bone makes up about 80% of bone mass, while cancellous bone is about 20%.
It would not be very pretty, I can imagine. It would be a white ring of bone, along with the red meaty bone marrow filling inside it. It would be quite bloody to split one open. If it is still part of a human, it would be INCREDIBLY PAINFUL to have split open. Don't try this.
The innermost part of the bone is called bone marrow.
Marrow. That's the stuff that makes your blood. I'm sure over the years you have seen a cooked broken chicken leg. That mushy stuff in the midde is the marrow.
it looks spongy
bone marrow
Anatomical imaging allows medical personnel to look inside the body to take single slices and add them together, DSR uses about 30 x-ray tubes.
The human nervous system looks like a road map of one-way roads. This road map covers the entire human body.
Rocky 3
n
non-human from district nine.
they look nasty
gut
Because they where able to take a look at the human body and see how it works and what's inside the human body. Hope I helped ~Stephanie
whorm are douch
Xray.
it look like your face
a human body in the form of a monkey
To look inside the human body, and see what, an outside examination can not revel, such as broken bone, or an object in the body, that should not be there.
The Sun god Ra of the Egyptians, has a human body and a head of a Falcon.
The human Body cell is round. Unlike plants, that are cube shaped.
The human nose has a framework constructed of cartilage, not bone.
it looks like an human body skeleton with a big microbe.