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What are bones? Bone is living tissue that makes up the body's skeleton. There are 3 types of bone tissue: Compact tissue. This is the harder, outer tissue of bones. Cancellous tissue. This is the sponge-like tissue inside bones. Subchondral tissue.
Describe the microscopic and gross anatomical structures of bones. Identify the gross anatomical features of a bone; Describe the histology of bone tissue, including the function of bone cells and matrix; Compare and contrast compact and spongy bone; Identify the structures that compose compact and spongy bone; Describe how bones are nourished ...
Bone tissue is mineralized tissue of two types, cortical bone and cancellous bone. Other types of tissue found in bones include bone marrow, endosteum, periosteum, nerves, blood vessels and cartilage. In the human body at birth, approximately 300 bones are present.
Bone, rigid body tissue consisting of cells embedded in an abundant hard intercellular material. Bone tissue makes up the individual bones of the skeletons of vertebrates. Its two principle components are collagen and calcium phosphate. Learn more about the composition and function of bone.
The human skeleton serves six major functions: support, movement, protection, production of blood cells, storage of ions, and endocrine regulation. Bone, or osseous tissue, is a hard, dense connective tissue that forms most of the adult skeleton, the support structure of the body.
Bone is a modified form of connective tissue which is made of extracellular matrix, cells and fibers. The high concentration of calcium and phosphate based minerals throughout the connective tissue is responsible for its hard calcified nature.
Biologically, bone is a dynamic connective tissue maintained by the bone cells that make up the skeletal system. It provides the structural framework and support for the body, allows body movement, and protects internal organs. It also contributes to maintaining the balance of minerals in our body.
Bones are organs that consist primarily of bone tissue, also called osseous tissue. Bone tissue is a type of connective tissue consisting mainly of a collagen matrix that is mineralized with calcium and phosphorus crystals.
Learning Objectives. Identify the anatomical features of a bone. Define and list examples of bone markings. Describe the histology of bone tissue. Compare and contrast compact and spongy bone. Identify the structures that compose compact and spongy bone. Describe how bones are nourished and innervated.
Bone is a mineralized connective tissue that exhibits four types of cells: osteoblasts, bone lining cells, osteocytes, and osteoclasts [1, 2]. Bone exerts important functions in the body, such as locomotion, support and protection of soft tissues, calcium and phosphate storage, and harboring of bone marrow [3, 4].