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Where at in the bones is calcium?
Calcium is found in the matrix of bone.
Bone tissue consists of a matrix made up of which two compounds?
Bone tissue consists of a matrix primarily composed of collagen fibers and mineral salts, including calcium and phosphate. These components work together to provide structural support and strength to bones.
What is a true statement regarding calcium in the bone matrix?
A true statement regarding calcium in the bone matrix is that it exists primarily in the form of hydroxyapatite crystals, which provide structural rigidity and strength to bones. These crystals consist of calcium phosphate and are integral to bone mineralization, facilitating the storage of calcium and phosphate ions. This mineralization process is crucial for maintaining bone density and overall skeletal health.
Which type of cells have a thick mineral matrix in order to provide structural support?
Osteocytes, which are bone cells, have a thick mineral matrix composed primarily of calcium and phosphate crystals. This dense matrix provides structural support and strength to bone tissue.
What has an extracellualar matrix?
Many things do but the best example is bone with a matrix made mostly of calcium.
What is the matrix hard owing to calcium salts?
Osseous tissue has cells that are arranged in concentric circles around a nutrient canal matrix and is hard due to calcium salts.
Bone is somewhat flexible due to the presence of what choose 1 calcium or phosphates or collagen or hydroxyapatite?
Collagen is responsible for the flexibility of bones. The mineral composition of bones, primarily hydroxyapatite (a calcium phosphate), provides the bone with its strength and hardness.
What are two types os substances are stored in bone matrix?
The two main types of substances stored in bone matrix are calcium and phosphorus. These minerals contribute to the strength and density of bones, helping to maintain the structural integrity of the skeleton.
What are bones cells that liquefy bone matrix and release calcium to the blood called?
Bone cells that liquefy the bone matrix and release calcium into the blood are called Osteoclasts. Immature or matrix depositing bone cells are called osteoblasts.
Why can a bone not grow interstitially?
Because of the hard calcium salts in the matrix
Location of mineral salts in bone?
The bone matrix is hard due to the primary salt of calcium chloride.
What is the matrix of cartilage?
It is composed primarily of hyaluronic acid.
