Bones and teeth (which are just specialized bones), belong to the hard connective tissues group, along with cartilage. Bones are made by a process known as ossification. Cells called osteoblasts lay down a cartilage template that gets filled with calcium and phosphorus in the area between the cells called the extracellular matrix. When they are done depositing these minerals, the osteoblasts become osteocytes, mature bone cells. The hard matrix that surrounds them now becomes what we call our bones and teeth. Teeth have an additional covering of enamel which is harder than actual bone.
Bone Cells, Collagen Fibers, Ground Substance
Bones are made up of calcium, phosphorus, sodium, and other minerals.
the bones contain bone marrow and spongy bone
composition of the bone
connective tissue
Bone Cells, Collagen Fibers, Ground Substance
the composition of bone matrix is 1/3 organic and 2/3 inorganic matter. The organic matter, synthesized by the osteoblasts (bone-forming cells), is collagen and proteins like glycosaminoglycan, proteoglycan, and glycoprotiens. the inorganic matter is mostly crystallized calcium phosphate salts and calcium carbonate, and a few other minerals. bone matrix is a composite which means it has characteristics of of the hard, strong inorganic matter and some flexibility and give from the collagen.
The composition of a bone depends on: - a spongy bone - the narrow - the compact - the yellow sponge(where all the fat is stored) - the ostoblasts cell -and the bone marrow
the composition of a bone is spongy bone narrow compact yellow bone[fat storage] osteoblasts cell bone marrow by kaitlyn sears tropocollagen, collagen, Calcium phosphate, magnesium, and hydrogencarbonate ions. POSTED BY: MASETRBIGCHIEF
osteiod
Collagen fibers
Bone Cells, Collagen Fibers, Ground Substance
minerals make bone hard and are very important in blood composition
Osteoblasts
Calcium, also known as vitamin D.
the composition of bone matrix is 1/3 organic and 2/3 inorganic matter. The organic matter, synthesized by the osteoblasts (bone-forming cells), is collagen and proteins like glycosaminoglycan, proteoglycan, and glycoprotiens. the inorganic matter is mostly crystallized calcium phosphate salts and calcium carbonate, and a few other minerals. bone matrix is a composite which means it has characteristics of of the hard, strong inorganic matter and some flexibility and give from the collagen.
The bone matrix is made of 35% organic material and 65% inorganic materials. The organic material gives bone flexibility & strength.
The composition of a bone depends on: - a spongy bone - the narrow - the compact - the yellow sponge(where all the fat is stored) - the ostoblasts cell -and the bone marrow
Everything in a bone is organic. The word organic refers to something coming from something that is naturally occurring. Since bones are naturally occurring in animals, they are completely organic.
compact bone tissue and spongy bone tissue
CalciumThe mineralized osseous tissue, also called bone tissue, gives it rigidity and a honeycomb-like three-dimensional internal structure.The majority of bone is made of the bone matrix. It has inorganic and organic parts. Bone is formed by the hardening of this matrix entrapping the cells.The inorganic composition of bone (bone mineral) is formed from carbonated hydroxyapatite (Ca10(PO4)6(OH)2)The organic part of matrix is mainly composed of Type I collagen.
Osteiod is the organic part of the bone. It consists of collagen fibers for framework, glyco proteins and proteoglycans.