What's the route taken by nutrients though a bone, starting with the periosteum and ending with an osteocyte in a lacuna? The path is: Periosteum, Perforating Canals, Central Canals, Canaliculi, Lancunae, Osteocytes
The fibrous tissue that covers cartilage is called the perichondrium. It provides support and nutrients to the cartilage.
No, cartilage does not contain veins. Cartilage is a type of connective tissue that is avascular, meaning it does not have blood vessels like veins. Instead, nutrients and oxygen are diffused through the matrix of the cartilage from nearby blood vessels.
Cartilage does not have any vascularization - it gets all its nutrients via diffusion from the surrounding extracellular matrix.
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.
Surrounding synovial fluid
The fibrous tissue that covers cartilage is called the perichondrium. It provides support and nutrients to the cartilage.
Hyaline Cartilage and Articular Cartilage get their nutrients through synovial or perichondrium fluid. Fibrocartilage does not have these so it gets nutrients through blood capillaries.
Bone has more resilience, cartilage has faster regeneration, and cartilage is avascular.
The articular cartilage of long bones receives oxygen and nutrients from the synovial fluid that surrounds it within the joint cavity. This fluid is rich in nutrients and provides nourishment to the cartilage through diffusion. Additionally, the movement and compression of the joint during physical activity helps to facilitate this process.
No, cartilage does not contain veins. Cartilage is a type of connective tissue that is avascular, meaning it does not have blood vessels like veins. Instead, nutrients and oxygen are diffused through the matrix of the cartilage from nearby blood vessels.
False, cartilage gets most of its nutrients via diffusion of nutrients from synovial fluid. The cells in the fibrous synovial membrane that produce synovial fluid are richly vascularized.
It gets oxygen and nutrients through simple diffusion.
Cartilage does not have any vascularization - it gets all its nutrients via diffusion from the surrounding extracellular matrix.
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.
Nutrients, oxygen, etc. diffuse from nearby blood vessels through the matrix of the cartilage to reach the chondrocytes residing in their lacunae.
Bone is far more vascular than cartilage, which means the bone receives nutrients/oxygen/other good stuff more and easier than cartilage. Cartilage has almost no blood supply, which makes healing difficult. Hope that helps..
Surrounding synovial fluid