Sharks and rays.
SHARKS AND RAYS HAVE CARTILAGE SKELETONS,WHICH MEANS THEY ARE VERY FLEXIBLE. I THINK.(peytonallentranum)
Yes
Chondrichthyes is the Class of fish that has Cartilage Rather than bone.
A cartilage fish.
A basipterygium is a formation of cartilage at the base of the fins of some fish which develops into the metapterygium when the fish has matured.
yes, it does have a backbone
Fish who are made of cartilage.
cartilage fish have paird fins and jaws and they have bones. jawless fish have no paired fins and jaws and they have no bone Cartilage fish = sharks and rays Jawless fish = hagfish and lampre
The three types are collagenous fibers, elastic fibers, and reticular fibers. Some examples of collagenous fibers are; tendons, skin, bone, teeth, hyaline cartilage, vitreous humor, the lens of the eye, cartilage, hair, and placenta. Some examples of elastic fibers are found in arteries, veins, and elastic cartilage. Some examples of reticular fibers are found in the meshwork of bone marrow, the liver, and lymphatic system.
In the ocean
Most "regular" fish, such as the angelfish, have a skeleton made of bone (class osteichthyes, I think). Fish such as sharks, skates, and rays have a skeleton made of cartilage (class chondrichthyes). Even bony fish, though, such as your angelfish, have some cartilage for flexibility. I believe that the baby bony fish, like a human fetus, has pure cartilage until the bone forms. DL
Yes they do. Cartilage is also found in your nose and ears!