Histology & Cell Biology - The Bone
01/12/2021 11:33 PM
Ø Introduction
One kind of connective tissues because it shares many properties like the
because physiologically and anatomically bones gives support and shaping fo
small bones, shape of our body depends on them.
Ø Bone
Anatomically the bone consists of many tissues not only bone tissues, ins
they're part of the bone but they're not bone tissue. Bone (osseous tissu
that is mineralized. It provides many functions providing support for flesh
provides protection it forms the rib cage it forms the skull where the br
phosphate and other minerals. It's a vascular tissue so then the diffusion
blood vessels or the capillaries are responsible for carrying all the blood su
and pass the food to other cells step by step and the communication bet
responsible to receive and send the material to the capillaries while these
material takes place by communication of cells and they communicate by
because at the end they have gap junctions and can carry/send/receive th
where's the bone layer/amount is continuous without big spaces we only s
through it, and spongy bone has spaces and cavities inside which give the
are interconnected together forming network like and appears like sponge
bone marrow cavities. Outer portion of the bone is always compact bone,
bone tissue but it's found in the bone. Blood vessels penetrate through t
nourish the compact bone and at the end they reach the inner most port
spongy bone as well as the bone marrow of different kinds.
Ø Mineralization
If you take fresh bone and measure the amount of water it'll be 15%, or
the minerals calcium phosphate and other kinds of salts 60%. While the d
(collagen fibers and ground substance proteins) % of water went distribut
while ground substance proteins are a wide range but main is hyaluronic a
01/12/2021 11:33 PM
Ø Introduction
One kind of connective tissues because it shares many properties like the
because physiologically and anatomically bones gives support and shaping fo
small bones, shape of our body depends on them.
Ø Bone
Anatomically the bone consists of many tissues not only bone tissues, ins
they're part of the bone but they're not bone tissue. Bone (osseous tissu
that is mineralized. It provides many functions providing support for flesh
provides protection it forms the rib cage it forms the skull where the br
phosphate and other minerals. It's a vascular tissue so then the diffusion
blood vessels or the capillaries are responsible for carrying all the blood su
and pass the food to other cells step by step and the communication bet
responsible to receive and send the material to the capillaries while these
material takes place by communication of cells and they communicate by
because at the end they have gap junctions and can carry/send/receive th
where's the bone layer/amount is continuous without big spaces we only s
through it, and spongy bone has spaces and cavities inside which give the
are interconnected together forming network like and appears like sponge
bone marrow cavities. Outer portion of the bone is always compact bone,
bone tissue but it's found in the bone. Blood vessels penetrate through t
nourish the compact bone and at the end they reach the inner most port
spongy bone as well as the bone marrow of different kinds.
Ø Mineralization
If you take fresh bone and measure the amount of water it'll be 15%, or
the minerals calcium phosphate and other kinds of salts 60%. While the d
(collagen fibers and ground substance proteins) % of water went distribut
while ground substance proteins are a wide range but main is hyaluronic a
