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The organic substance of bone gives it its?
strength and hardness. The organic substance in bone, primarily collagen, provides flexibility and resilience, while the inorganic minerals like calcium and phosphorus give bone its hardness and rigidity. Together, these components work to support and protect the body's structure.
What disorder primarily affects the bone matrix and is due to the loss of a calcium salt?
what disorder primary affects the bone matrix and is due to the loo of calcium salt
How do you Compare bone to cartilage tissue relative to its resilience speed of regeneration and access to nutrients?
Bone has more resilience, cartilage has faster regeneration, and cartilage is avascular.
The cells primarily responsible for the breakdown of bone are?
Osteoclasts are the cells primarily responsible for the breakdown of bone. They are derived from monocytes and become multinucleated cells that secrete acids and enzymes to dissolve the mineralized matrix of bone.
Is bone a composite material?
Yes, bone is a composite material made up of two primary components: organic matrix, mainly collagen fibers, and inorganic mineral crystals, primarily hydroxyapatite. This unique combination gives bone its strength and resilience.
The flexibility and tensile strength of bone are due to?
The flexibility of bone is due to its composition of collagen fibers, which allow for some degree of bending and deformation under stress. The tensile strength of bone is primarily due to its mineral component, particularly hydroxyapatite crystals, which provide rigidity and resistance to deformation. Together, these components contribute to the overall strength and flexibility of bones in the human body.
What single structural characteristic accounts for the resilience of cartilage?
The resilience of cartilage is primarily due to its unique composition of water, collagen, and proteoglycans. The high water content allows cartilage to absorb shock and distribute loads, while the collagen provides strength and structure. The proteoglycans help maintain the cartilage's integrity and flexibility.
Which bone cell types is primarily responsible for initiating ossification of a bone?
osteoblast
When you're working out your biceps your strengthening the muscles that primarily move what bone?
When youre working out your biceps youre strengthening the muscles that primarily move what bone?
The hardness of bone is primarily due to the mineral salt?
The hardness of bone is primarily due to the presence of mineral salts like calcium phosphate, which form a mineralized matrix that gives bones their strength and rigidity. These mineral salts contribute to bone density and help in resisting fractures and maintaining skeletal structure. Other components like collagen fibers also play a role in providing flexibility and tensile strength to bones.
Are compact bone homogeneous?
No, compact bone is not homogeneous. It is made up of osteons, which are cylindrical structures containing concentric layers of bone tissue called lamellae. This arrangement gives compact bone its characteristic strength and resilience.
What is a cow horn made out of?
Keratin and bone, primarily.
