During endochondral ossification, cartilage tissue is gradually replaced by bone tissue.

Here are the steps:

1. Development of Cartilage Model: Mesenchymal cells develop into chondroblasts, which form the cartilage model.

2. Growth of Cartilage Model: The cartilage model grows through cell division of chondrocytes.

3. Development of Primary Ossification Center: The process of ossification begins. The perichondrium becomes the periosteum, and a bone collar is formed.

4. Development of the Marrow Cavity: As the cartilage is broken down, a marrow cavity forms.

5. Development of Secondary Ossification Centers: These occur in the epiphyses of the bone.

6. Formation of Articular Cartilage and the Epiphyseal Plate: Hyaline cartilage that remains on the ends of the bone becomes articular cartilage. Cartilage left on the metaphysis side of the epiphyseal plate is used for bone lengthening.

Question

During endochondral ossification, cartilage tissue is gradually replaced by bone tissue.

Here are the steps:

1. Development of Cartilage Model: Mesenchymal cells develop into chondroblasts, which form the cartilage model.

2. Growth of Cartilage Model: The cartilage model grows through cell division of chondrocytes.

3. Development of Primary Ossification Center: The process of ossification begins. The perichondrium becomes the periosteum, and a bone collar is formed.

4. Development of the Marrow Cavity: As the cartilage is broken down, a marrow cavity forms.

5. Development of Secondary Ossification Centers: These occur in the epiphyses of the bone.

6. Formation of Articular Cartilage and the Epiphyseal Plate: Hyaline cartilage that remains on the ends of the bone becomes articular cartilage. Cartilage left on the metaphysis side of the epiphyseal plate is used for bone lengthening.

Knowee AI · Accepted Answer

During endochondral ossification, cartilage tissue is gradually replaced by bone tissue.

Here are the steps:

1. Development of Cartilage Model: Mesenchymal cells develop into chondroblasts, which form the cartilage model.

2. Growth of Cartilage Model: The cartilage model grows through cell division of chondrocytes.

3. Development of Primary Ossification Center: The process of ossification begins. The perichondrium becomes the periosteum, and a bone collar is formed.

4. Development of the Marrow Cavity: As the cartilage is broken down, a marrow cavity forms.

5. Development of Secondary Ossification Centers: These occur in the epiphyses of the bone.

6. Formation of Articular Cartilage and the Epiphyseal Plate: Hyaline cartilage that remains on the ends of the bone becomes articular cartilage. Cartilage left on the metaphysis side of the epiphyseal plate is used for bone lengthening.

During endochondral ossification, tissue is gradually replaced by bone tissue.

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