It uses cells called osteoblasts to lay down calcium and phosphorus in the extracelluar matrix that ultimately becomes bone, and turn into mature osteocytes.
bone and cartilage
cartilage is not bone it is the skeleton of a shark the shark's body's skeleton is made of cartilage the top of your ear is made of cartilage
The rib cage is made up of a combination of cartilage and bone
The human nose has a framework constructed of cartilage, not bone.
Thats not bone. The outer ear and tip of the nose is made of something called cartilage. When you are born, most of your body is made of cartilage. Over your childhood, cartilage fuses into bones, this is also why babies and young children are more flexible that grown adults. Some parts of your body, such your nose and your ear, never change into bone, and are forever cartilage. :)
never
ligaments connect bone to bone cartilage is a connective tissue
as you grew, most of your cartilage was replaced by bone.
So when you break a bone you got a reserve storage of bone you can replace your bone with a cartilage and walk again that's why it takes 6 weeks to calcify cartilage so you can have a new bone to walk around on e.g. you break your leg.
The human ear (the bit that sticks out of the side of your head) is made of cartilage. However, inside the ear (in the middle hear behind the eardrum) there are 3 bones (the stirrup, the hammer and the anvil) made of bone.
bone and cartilage
cartilage is not bone it is the skeleton of a shark the shark's body's skeleton is made of cartilage the top of your ear is made of cartilage
The rib cage is made up of a combination of cartilage and bone
The human nose has a framework constructed of cartilage, not bone.
Bone starts out as cartilage and as it matures it becomes bone...
Intra-articular loose bodies are chondral (cartilage), osseous (bone) or osteochondral (bone and cartilage) fragments located within the joint cavity.
Intra-articular loose bodies are chondral (cartilage), osseous (bone) or osteochondral (bone and cartilage) fragments located within the joint cavity.