It functions in appositional bone growth and participates in repairs after an injury.
osteoprogenitor cells
true
yes.
solid can be found on the inner core of the earth
Spongy bone is the tissue that makes up the interior of bones; compact bone is the tissue that forms the surface of bones. In long bones, spongy bone forms the interior of the epiphyses; the diaphysis (shaft) consists of compact bone surrounding the central marrow cavity. Spongy bone can also be found in the rib slide (21). It contains large marrow spaces defined by shelves and spicules of bone. The inner space is lined by osteoblasts and osteoclasts (called the endosteum). Osteocytes can be seen in layers in adult spongy bone. Outside all of bone, is a connective tissue sheath called the periosteum. It contains inner layers of osteogenic cells that can give rise to osteoblasts and make new bone,.
inner membrane
Those in the inner are solid, made of rock. Those in the outer are gas giants.
the inner layer ---> novanet
yes.
While most tissues have a Endo, Peri, and Epi covering. Bone simply has an endosteum and periosteum. Some older texts will refer to the periosteum as an epiosteum. The periosteum is found enveloping bones with the exception of the articulating joints. The periosteum contains a fibrous outer layer and a cellular inner layer containing progenitor cells.
The periosteum serves as an attachment point for muscles and bones through tendons and ligaments.Periosteum: membrane lining outer surface of bones. Functions: [1] osteoblasts (increase bone width), [2] healing process (after break), [3] nerve endings (sensitive to manipulation), [4] provides nourishment (blood supply).
It is true that bones are covered and lined by a protective tissue called periosteum. The inner layer is made up mostly of osteoclasts and osteoblasts.
The dense fibrous tissue that covers non articulating surfaces of bone is the periosteum.
The periosteum a membrane with a fibrous outer layer and a cellular inner layer. The periosteum isolates the bound surrounding the tissue, provides a route for the circulatory and nervous supply and actively particiapates in bone growth and repair. The endosteum an incomplete cellular layer, lines the marrow cavity. This layer which is active during bone growth, repair, and remodeling, covers the trabeculae of spongy bone and lines the inner surfaces of the central canals.
Inner number is the numbers in the protractor below the number above them. BONUS ANSWER: Outer numbers are the numbers which are above the inner numbers.
1. Periosteum (outside layer) 2. Medullary cavity (middle layer) 3. Endosteum (inner layer)
AnswerThe Periosteum serves as an attachment point for muscles and bones through tendons and ligaments. -----------------------------------------------------------------------------------------------------------Or, Inner layer can breakdown and build bone cells. Not necessarily its "function". It's a fibrous membrane covering (of bone), attached by fibers that happen to enter into bone, "Sharpey's fibers"; allowing nerves, and blood / lymphatic vessels to pass though it and then into bone through nutrient foramina. The periosteum covers bone and provides nourishment to the bone through the blood vessels and nerves contained within it.
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solid can be found on the inner core of the earth
Spongy bone is the tissue that makes up the interior of bones; compact bone is the tissue that forms the surface of bones. In long bones, spongy bone forms the interior of the epiphyses; the diaphysis (shaft) consists of compact bone surrounding the central marrow cavity. Spongy bone can also be found in the rib slide (21). It contains large marrow spaces defined by shelves and spicules of bone. The inner space is lined by osteoblasts and osteoclasts (called the endosteum). Osteocytes can be seen in layers in adult spongy bone. Outside all of bone, is a connective tissue sheath called the periosteum. It contains inner layers of osteogenic cells that can give rise to osteoblasts and make new bone,.