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Bone contains a matrix that includes collagen fibers and mineral components such as hydroxyapatite, which provide strength and rigidity. In contrast, cartilage has a matrix primarily composed of collagen and proteoglycans but lacks the mineralization seen in bone. Additionally, bone contains osteocytes, osteoblasts, and osteoclasts, which are types of cells involved in bone maintenance and remodeling, while cartilage does not have these specialized cells.
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What does bone have that cartilage does not?
Bone is harder and more rigid than cartilage due to its mineralized matrix, predominantly composed of calcium and phosphorus. Bone also contains specialized cells like osteocytes, which are responsible for maintaining bone structure and function. Cartilage, on the other hand, is more flexible and resilient due to its high water content and lacks the mineralized matrix found in bone.
What tissue has chondrocytes and osteocytes?
Cartilage tissue has chondrocytes, which are responsible for synthesizing and maintaining the extracellular matrix of the cartilage. Bone tissue has osteocytes, which are mature bone cells embedded in the mineralized matrix and play a role in bone remodeling and maintenance.
What is found in lacunae?
In lacunae, you can find chondrocytes. Chondrocytes are cells that are responsible for maintaining the extracellular matrix of cartilage tissue.
What is the cartilage that has a matrix with no visible fibers?
Hyaline cartilage is the type of cartilage that has a matrix with no visible fibers. It is found in joints, the trachea, and the nose, providing support with flexibility.
Where is tissue in the bone found?
cartilage connects bone to bone
What matrix is chondroitin sulfate found?
The matrix of cartilage is a firm gel that contains polysaccharide derivatives called chondroitin sulfates.
How is cartilage and compact bone alike?
Cartilage and compact bone are both types of connective tissue found in the body. They both provide structural support and protection to various body parts. Additionally, both cartilage and compact bone contain cells embedded in a matrix of proteins and minerals.
Does Endochondral ossification occurs when chondrocytes replace osteoblasts in the matrix.?
No, you have it backwards. "Chondro" is the prefix for cartilage while "osteo" is the prefix for bone. Endochondral ossificiation is when the cartilage is replaced by bone, so you would have osteocytes moving into the matrix and replacing the chondrocytes.
Cartilage is another name for bone?
No. Cartilage is not another name for bone. It is hard tissue like bone, but is mostly made of collagen fibers, whereas bone is mostly made of extracellular matrix that contains calcium and phosphorus.
Nutrients diffuse quickly through cartilage matrix but very poorly through solid bone matrix true or false?
True. Cartilage matrix is avascular and has a high water content, allowing nutrients to diffuse quickly. In contrast, bone matrix is solid and less permeable, so nutrients diffuse less efficiently through it.
Where in the body are chondrocytes located?
Chondrocytes are primarily located within the cartilage tissue of the body. They are responsible for maintaining the extracellular matrix of the cartilage and are crucial for cartilage function and health.
Which structure is found in the bone and not in cartilage?
vascular
