spongy bone tissue

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• Bone — This article is about the skeletal organ. For other uses, see Bone (disambiguation) and Bones (disambiguation). For the tissue, see Osseous tissue. Drawing of a human femur Bones are rigid organs that constitute part of the endoskeleton of… …   Wikipedia

• bone — /bohn/, n., v., boned, boning, adv. n. 1. Anat., Zool. a. one of the structures composing the skeleton of a vertebrate. b. the hard connective tissue forming the substance of the skeleton of most vertebrates, composed of a collagen rich organic… …   Universalium

• Bône — /bohn/, n. former name of Annaba. * * * I Rigid connective tissue of vertebrates, consisting of cells embedded in a hard matrix. Bones serve as the body s supporting framework, provide muscle attachment points for movement, protect the internal… …   Universalium

• Bone — is the substance that forms the skeleton of the body. It is composed chiefly of calcium phosphate and calcium carbonate. It also serves as a storage area for calcium, playing a large role in calcium balance in the blood. The 206 bones in the body …   Medical dictionary

• Bone marrow — Simplified illustration of cells in bone marrow. Latin medulla ossium Code TA …   Wikipedia

• Spongy tissue — is a type of tissue found in plants. It is part of the mesophyll, where it forms a layer next to the palisade cells in the leaf. It is also the name of a disorder of fruit ripening which can reduce the value of a fruit yield, especially in mango …   Wikipedia

• bone marrow — marrow1 (def. 1). * * * or myeloid tissue Soft, gelatinous tissue that fills bone cavities. Red bone marrow contains stem cells, progenitor cells, percursor cells, and functional blood cells (see reticuloendothelial system). Lymphocytes mature in …   Universalium

• Tissue — A tissue in medicine is not like a piece of tissue paper. It is a broad term that is applied to any group of cells that perform specific functions. A tissue in medicine need not form a layer. Thus, The bone marrow is a tissue; Connective tissue… …   Medical dictionary

• bone — n. the hard extremely dense connective tissue that forms the skeleton of the body. It is composed of a matrix of collagen fibres impregnated with bone salts (chiefly calcium carbonate and calcium phosphate; see hydroxyapatite), in which are… …   The new mediacal dictionary

• Cancellous bone — Infobox Anatomy Name = PAGENAME Latin = substantia spongiosa ossium GraySubject = 18 GrayPage = 86 Caption = Illustration of a section through long bone, with spongy bone in its center. Caption2 = Light micrograph of cancellous bone, stained with …   Wikipedia

• Osseous tissue — Cross section of a long bone showing both spongy and compact osseous tissue Osseous tissue, or bone tissue, is the major structural and supportive connective tissue of the body. Osseous tissue forms the rigid part of the bone organs that make up… …   Wikipedia