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Do a lionfish have a back bone?
In the general sense of the word, Lampreys do not have bones. Their skeletal structure is cartilaginous and similar in makeup to that of Sharks. The cartilage that supports their body and protects them also forms the beginnings of vertebral neural arches that are seen in more advanced vertebrates.
Are sharks vertebrates or invertebrate?
Vertebrate, but its bones aren't bones they are cartilage. Bones are hard that form the skeletal structure of the body; Cartilages on the other hand, are not as hard and rigid as bones, and most commonly found on fishes, hence, the shark.They are a Vertebrate which means they have a spine.Sharks have a skeleton and that skeleton includes a spine, so they are classed as vertebrates. It's just that the skeleton is made of cartilage rather than bones.Sharks are VERTEBRATES. They do have a backbone and are fish.Sharks belong to the phylum Chordata, and subphylum Vertebrata, and are true vertebrates. Their skeleton is made of cartilage, not bone, but they have a vertebral column. Although the vertebral column is made of cartilage, it is strengthened by tesserae (crystal blocks of calcium salts) which gives it a similar toughness to the bone found in other vertebrates. Tesserae is also found strengthening the sharks jaw and gill arches.it is a vertebrate because it has a backbonesVertebrate- they have a backbone.
What is in your body that helps your bones?
cartilage
What is the largest cartilage in body?
The largest cartilage in the body is the articular cartilage, which covers the ends of bones where they meet to form joints.
Do worms have cartilage?
Worms do not have cartilage; instead, they possess a hydrostatic skeleton, which is supported by fluid pressure within their body segments. This structure allows them to move and maintain their shape. Unlike vertebrates, worms lack bones and cartilage, relying on their soft, segmented bodies to perform various functions.
What does liagament mean?
tough tissue connecting body parts: a sheet or band of tough fibrous tissue that connects bones or cartilage at a joint or supports an organ, muscle, or other body part
What do most bones start out as?
Most bones start out as cartilage in the human body.
What are the differences between tendons and cartilage in terms of their structure and function within the human body?
Tendons are tough, fibrous tissues that connect muscles to bones, providing strength and stability for movement. Cartilage is a smooth, flexible tissue that cushions and supports joints, allowing for smooth movement and reducing friction. In summary, tendons connect muscles to bones for movement, while cartilage cushions and supports joints for smooth movement.
What are hard materials in the human body?
Bones and cartilage
What is an internal skeleton of a vertebrate animal called?
It is the calcium-rich system of bones that supports the animal's body.
How many bones in shark body?
Sharks do not have bones, they have skeletons made of cartilage.
What is a difference between bone and cartilage. 1. bones are more flexible than cartilage 2. bones are harder than cartilage 3.bones are larger than cartilage?
Bones are harder than cartilage, which is a firm but flexible connective tissue. Bones are also larger and provide more structural support and protection for the body compared to cartilage. Bones contain bone marrow, which is responsible for producing blood cells, while cartilage does not have this function.
