Collagen and Calcium phosphate
The two primary substances associated with healthy bones are both Calcium and Vitamin D.
The cortical bone, located on the outer surface of bones, is responsible for providing structural support and strength. Therefore, a loss of cortical bone density will lead to the greatest loss of strength in bones.
The proportion of collagen to hydroxyapatite in bones determines their flexibility and strength. Collagen provides flexibility and tensile strength, while hydroxyapatite contributes to the bones' hardness and compressive strength. This balance is critical for the overall structural integrity and function of bones.
Bones contain the element Calcium (Ca). It is not this element but compounds made out of this element that gives bones their strength. These compounds are calcium phosphate and calcium carbonate.
The choroid plexus is responsible for selectively transporting substances into the ventricles from the bloodstream.
because of the muscles. constant activity promotes bones to be light and strength
responsible
bones and brain
The main components of bones are collagen, a type of protein that provides flexibility and strength, and mineral salts, such as calcium and phosphorus, which give bones their hardness and rigidity. Bone marrow, a spongy tissue found inside bones, is also a key component responsible for producing blood cells and storing fat.
Calcium and strength training.
calcium
Calcium.