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.
Cartilage cells, also known as chondrocytes, maintain the extracellular matrix of cartilage by producing and secreting collagen and proteoglycans. They help to support and cushion joints while allowing for flexibility and smooth movement. Additionally, chondrocytes play a role in the repair and maintenance of cartilage tissue.
No, cartilage generally does not grow back faster than bones in adults. Cartilage has limited regenerative capacity, while bones have a higher propensity for healing and regeneration due to their abundant blood supply and regenerative cells.
Most bones develop from cartilage. In the second month of fetal development, much of the skeleton is made of cartilage, and at about the third month, osteocytes begin to develop and release minerals which lodge into the spaces in between the cartilage cells, turning it into bone, which is called ossification. In a few bones, though, like parts of the skull, is develops directly without forming cartilage first. Bones continue to develop after birth, and between early childhood and late adolescence, bone cells gradually replace the cartilage in long bones of limbs. The area where this takes place is the epiphyseal plate, wich is composed of cartilage cells which divide, pushing old cells out towards the middle of the bone. As the older cells die, the are replaced by new ones, and growth continues until the bone has replaced all of the cartilage of the epiphyseal plate. At this point, bones no longer elongate, and a person has usually reached their full height. When bone is completely finished developing, a person is generally in their late 20's or early 30's.
Ossification
bones are hard, cartilage are soft and bendable , eg your ear, nose..
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.
No, cartilage generally does not grow back faster than bones in adults. Cartilage has limited regenerative capacity, while bones have a higher propensity for healing and regeneration due to their abundant blood supply and regenerative cells.
Cartilage cells, also known as chondrocytes, maintain the extracellular matrix of cartilage by producing and secreting collagen and proteoglycans. They help to support and cushion joints while allowing for flexibility and smooth movement. Additionally, chondrocytes play a role in the repair and maintenance of cartilage tissue.
Hyaline cartilage is a type of tissue found at the ends of some bones.It is an amorphous (chondroitin and glucosamine) matrix that surrounds cells that are called chondrocytes (within lacunae).It acts as a support and as a cushion. It has little blood supply and because of that it heals poorly.
Most bones develop from cartilage. In the second month of fetal development, much of the skeleton is made of cartilage, and at about the third month, osteocytes begin to develop and release minerals which lodge into the spaces in between the cartilage cells, turning it into bone, which is called ossification. In a few bones, though, like parts of the skull, is develops directly without forming cartilage first. Bones continue to develop after birth, and between early childhood and late adolescence, bone cells gradually replace the cartilage in long bones of limbs. The area where this takes place is the epiphyseal plate, wich is composed of cartilage cells which divide, pushing old cells out towards the middle of the bone. As the older cells die, the are replaced by new ones, and growth continues until the bone has replaced all of the cartilage of the epiphyseal plate. At this point, bones no longer elongate, and a person has usually reached their full height. When bone is completely finished developing, a person is generally in their late 20's or early 30's.
The cells that produce bone from cartilage are called osteoblasts. These specialized cells are responsible for bone formation during the process of endochondral ossification, where cartilage is gradually replaced by bone tissue. Osteoblasts synthesize and secrete the bone matrix, which eventually mineralizes to form hard bone.
if by cartlage, you actually mean "CARTILAGE" as in the tissue in the human body,then the answer to that is as a person grows, cartilage gradually disappears in long bones (meaning the bones of your arms and legs) because as a baby, your whole bone is actually cartilage, but bone forming cells called osteocytes begin to grow and form bone tissue and gradually it grows in the place of cartilage, so cartilage disappears in those areas. However, you still have different types of cartilage in different areas of your body that just remain there like you have hyaline cartilage in your ribs.Hope that answer satisfies you !
Chondroblasts are responsible for the early stages of endochondral ossification. These cells secrete cartilage matrix to form the cartilaginous model that will later be replaced by bone.
Ossification
Babies are not mostly cartilage, fetuses are. The reason why they are is because they undergo a process known as endochondral ossification. Basically, the fetus creates an outline of what the skeleton should look like with a hyaline cartilage model. Then this cartilage is replaced with the bone cells which create a bone matrix.
Cartilage begins to be replaced by bone during the process of ossification, which starts in fetal development and continues into young adulthood. To support joint health and alleviate discomfort, supplements like JointXL Plus can be beneficial.