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No, they are absent from the bronchioles.

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8y ago

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Are epiphyseal plates cartilaginous joint?

Yes, epiphyseal plates are cartilaginous joints located near the ends of long bones in children that are involved in the process of bone growth and ossification.


What present in bony fish but not in cartilaginous fish?

Cartilaginous fish do not have true bones and belong to a the class Chondrichthyes. Sharks, rays and skates are the best-known of this class. True bony fish belong to the class Osteichthyes. One of the major differences is that the members of the class Chondrichthyes lack the ability to pump water past their gill plates, so they must constantly be on the move or in a fast moving current when they are at rest.


Where is the cartilaginous located?

Cartilage is a flexible connective tissue found in various parts of the body. It is located in joints (such as the knees and elbows), the rib cage, the ear, nose, and the respiratory tract. Additionally, it is present in the growth plates of bones during development and in the intervertebral discs of the spine.


Is the xiphoid calcified or cartilaginous in children?

The xiphoid process is primarily cartilaginous in children and becomes increasingly calcified with age.


Is a tuna fish cartilaginous fish?

no. cartilaginous fishes are sharks and rays.


Is lizard bony or cartilaginous?

Lizards are not bony or cartilaginous fish, they are reptiles.


Do cartilaginous fish have operculum?

Jawless fish are cartilaginous, but they do not have jaws. Class Chondrichthyes, which contains most cartilaginous fish, like sharks, have powerful jaws.


What is the structure of the round ligamen in the fetal pig?

The round ligament is a structure present in the urogenital system of fetal pigs. The structure is a round cartilaginous barrier.


Which fish can stay underwater the longest cartilaginous or bony fish?

it is the cartilaginous fish.s


What is the shape of cartilaginous rings in trachea?

Trachea has a C-shaped cartilaginous ring.


Are skates cartilaginous fish or bony fish?

Similar to Stingrays, skates are cartilaginous.


What does cartilaginous mean?

Cartilaginous fish have cartilaginous endoskeletons, meaning their skeletons are made from cartilage. Cartilaginous fish can also have placoid scales, or they are naked. Cartilaginous fish have gills, paired appendages, strong jaws, notochords, a dorsal nerve chord that leads to a distinct brain, and lack a swim bladder.