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Bones and cartilage are found in most all vertebrates, with the exception of sharks and rays, which only have cartilage.
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∙ 15y ago
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What are bones?
any parts of hard tissue forming skeleton of most vertebrates
What bones?
any parts of hard tissue forming skeleton of most vertebrates
What is a hard tissue found in plants?
stem
What is a hard protein material found in skin and connective tissue?
keratin
What feature is not found in vertebrates?
Vertebrates do not have exoskeletons.
What is found only in vertebrates?
Only vertebrates have a backbone.
What tissue forms the disks between vertebrates?
Fibrous cartilage
Where in the body can the bone cell be found?
Bone cells, which are found within the bone tissue, are responsible for the make-up of the skeleton of vertebrates. There are different types of bone tissue in a bone that are made up of different bone cells: there is the compact tissue which is the hard outer part of the bone, the cancellous tissue which is all the spongy tissue inside of the compact tissue, and the subchondral tissue which is the smooth tissue at the end of each bone. Bone cells all work together inside of the bones to help keep up the skeletal system. The bone cells do many things for the skeletal system such as the development of new bones, the maintenance of bones, and the regulation of minerals in the body.
What is a fibrous connective tissue that joins muscle to bone in vertebrates?
Tendon
What feature is not found on all vertebrates?
Not all vertebrates have tails.
What is the number of tissue layers in more complex invertebrates and all vertebrates?
3
What is the role of the Myoglobin?
Myoglobin is a protein found in muscle tissue of vertebrates that is iron- and oxygen-binding. It is a primary oxygen-carrying pigment of muscle tissues and is related to hemoglobin, but only found in the bloodstream after a muscle injury.
