Does cartilage grow Appositional or interstitial?

Does cartilage grow Appositional or interstitial?

Interstitial growth is a bone growth which results in the lengthening of the bone. This growth occurs within the lacunae. It happens due to the cell division in the proliferative zone and the maturation of cells in the zone of maturation. Cartilage lengthens and is replaced by bone tissue during interstitial growth.

What happens during interstitial growth of cartilage?

Appositional growth occurs when chondroblasts secrete new matrix along existing surfaces and this causes the cartilage to expand and widen. In interstitial growth, chondrocytes secrete new matrix within the cartilage and this causes it to grow in length.

What grows by interstitial and appositional growth?

Activity in the epiphyseal plate enables bones to grow in length (this is interstitial growth). Appositional growth allows bones to grow in diameter. Remodeling occurs as bone is resorbed and replaced by new bone.

Which of the following statements best describes interstitial growth of cartilage quizlet?

Which of the following statements best describes interstitial growth of cartilage? Chondrocytes in the lacunae divide and secrete matrix, allowing the cartilage to grow from within. You just studied 52 terms!

What causes interstitial growth?

This is called interstitial growth. The process of appositional growth occurs when the cartilage model also grows in thickness due to the addition of more extracellular matrix on the peripheral cartilage surface, which is accompanied by new chondroblasts that develop from the perichondrium.

What does interstitial growth mean?

Interstitial growth is the process that adds or removes solid mass at locations inside a solid material. For this process to occur, there must be interstitial space within this material to allow atoms or molecules to bind to the underlying substrate.

What best describes interstitial growth of cartilage?

Which of the following statements best describes interstitial growth of cartilage? Chondrocytes in the lacunae divide and secrete matrix, allowing the cartilage to grow from within.

Which is the best description of the interstitial growth of cartilage?

Why are bones hard but cartilage soft?

Bones are hard as a result of the deposition of phosphates and carbonates of calcium in the matrix. Cartilage is soft except for calcified cartilage. The matrix which forms the bones consist of a protein called ossein and can be both organic or inorganic.

What age does interstitial growth occur?

Cartilage can grow in two ways: Interstitial growth – chondrocytes grow and divide and lay down more matrix inside the existing cartilage. This mainly happens during childhood and adolescence.

What happens to cartilage during interstitial growth?

Interstitial growth is a bone growth which results in the lengthening of the bone. This growth occurs within the lacunae. It happens due to the cell division in the proliferative zone and the maturation of cells in the zone of maturation. Cartilage lengthens and is replaced by bone tissue during interstitial growth.

Can a bone enlarge by both interstitial and appositional growth?

Cartilage can enlarge by both Interstitial or Appositional growth. Osteoblast in the inner layer of periosteum deposit osteoid tissue on the bone surface, calcify it, and become trapped in it as osteocytes.As bones increase in diameter, its marrow cavity also becomes wide.

Why does a person grow taller with interstitial growth?

Interstitial growth is the lengthening of the bone resulting from the growth of cartilage and its replacement with bone tissue. A person grows taller because of interstitial growth.

What causes the cartilage to expand and widen?

Appositional growth occurs when chondroblasts secrete new matrix along existing surfaces and this causes the cartilage to expand and widen. In interstitial growth, chondrocytes secrete new matrix within the cartilage and this causes it to grow in length.