Want this question answered?
An infant's skeleton is actually mostly cartilage. If a fetus's skeleton was bone, childbirth would be much harder. As calcium deposits in that cartilage, it begins to convert to bone.
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
Cartilage
No, Children have allot of cartilage in their bodies, which turns to bone as they grow older.
No, Children have allot of cartilage in their bodies, which turns to bone as they grow older.
it is a vetabrate if it has a endo skeleton made of bone or cartilage
PIE!
bone and cartilage
Most of it is cartilage.
Sharks are cartilaginous fish. The term "cartilaginous fish" means that the structure of the animal's body is formed of cartilage, instead of bone. A shark does not have one bone in it's body. It's skeleton is made up of cartilage. Cartilage is a tough material, like the material that shaped your ear.
just bone and cartilage which are in your nose and ear lobs and is what stingray whole skeleton is made of
Cartilage.