Cartilage grows both appositionally and interstitially. Appositional growth occurs at the outer surface, where new cartilage is added by chondroblasts in the perichondrium. Interstitial growth happens from within the cartilage itself, as chondrocytes divide and secrete new matrix, leading to an increase in cartilage size. Both mechanisms contribute to the overall growth and maintenance of cartilage tissue.
Because of the hard calcium salts in the matrix
as you grew, most of your cartilage was replaced by bone.
Hyaline cartilage
cartilage just prevents bones from rubbing into each other
Chondrocytes in the lacunae divide and secrete matrix, allowing the cartilage to grow from within.
No, Children have allot of cartilage in their bodies, which turns to bone as they grow older.
No, Children have allot of cartilage in their bodies, which turns to bone as they grow older.
No, Children have allot of cartilage in their bodies, which turns to bone as they grow older.
Ermmm...NO not at all!
It's a no brainer, YOU DON'T. Your body still has to grow!!
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.
Humans are born with approximately 80% of their skeleton made of cartilage, which gradually transforms into bone as they grow. By adulthood, the amount of cartilage in the body decreases significantly, with only a few areas retaining cartilage, such as the joints, nose, and ears. In total, an adult human has about 15% of their original cartilage remaining, primarily in the form of articular cartilage that cushions joints.