what are bones?
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Orthopedics: Bones, Joints, Ligaments & Tendons Bones are made up of calcium, phosphorus, sodium, and other minerals, as well as the protein collagen. Calcium is needed to make bones hard, which allows them to support body weight. Bones also store calcium and release some into the bloodstream when it's needed by other parts of the body.
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Musculoskeletal System Musculoskeletal System. The musculoskeletal system provides form, support, stability, and movement to the body. It is made up of the bones of the skeleton, muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. PubMed Health Glossary.
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Joint For other uses, see Joint (disambiguation). A joint or articulation (or articular surface) is the connection made between bones in the body which link the skeletal system into a functional whole. They are constructed to allow for different degrees and types of movement.
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Bone  (comics) Bone (comics) Bone is an independently published comic book series, written and illustrated by Jeff Smith, originally serialized in 55 irregularly released issues from 1991 to 2004. Smith's black-and-white drawings were inspired by animated cartoons and comic strips, a notable influence being Walt Kelly's Pogo: I was ...
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Bone In the human body at birth, there are over 270 bones, but many of these fuse together during development, leaving a total of 206 separate bones in the adult, not counting numerous small sesamoid bones. The largest bone in the body is the thigh-bone (femur) and the smallest is the stapes in the middle ear.one tissue is a type of dense connective tissue. Bones come in a variety of shapes and sizes and have a complex internal and external structure. They are lightweight yet strong and hard, and serve multiple functions.
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Bone A bone is a rigid organ that constitutes part of the vertebral skeleton. Bones support and protect the various organs of the body, produce red and white blood cells, store minerals and also enable mobility. Bone tissue is a type of dense connective tissue.Bones come in a variety of shapes and sizes and have a complex internal and external structure. They are lightweight yet strong and hard, and serve multiple functions.ones protect internal organs, such as the skull protecting the brain or the ribs protecting the heart and lungs. Because of the way that bone is formed, bone has a high compressive strength of about 170 MPa (1800 kgf /cm²), poor tensile strength of 104–121 MPa, and a very low shear stress strength (51.6 MPa).
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skeleton Skeleton. in animals and humans, the collective hard tissue that supports the body and protects it from mechanical injury. There are external and internal skeletons. Most invertebrates have an external skeleton, usually in the form of a shell or cuticle.n animals and humans, the collective hard tissue that supports the body and protects it from mechanical injury. There are external and internal skeletons. Most invertebrates have an external skeleton, usually in the form of a shell or cuticle.
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Bones and joints in the body - thesaurus a joint in your body where the end of a bone that is curved outwards meets the end of a bone that is curved inwards and they move together. noun. one of the hard parts that form a frame inside the body of a human or animal.
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What Is Bone Cancer? Bone is the supporting framework of your body. Most bones are hollow. The outer part of bones is a network of fibrous tissue called matrix onto which calcium salts are laid down. The hard outer layer of bones is made of compact (cortical) bone, which covers the lighter spongy (trabecular) bone inside.one is the supporting framework of your body. Most bones are hollow. The outer part of bones is a network of fibrous tissue called matrix onto which calcium salts are laid down. The hard outer layer of bones is made of compact (cortical) bone, which covers the lighter spongy (trabecular) bone inside.
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Diagram of the Human Skeletal System (Infographic) Teeth are made of dentin and enamel and are part of the skeletal system but are not counted as bones. A bone’s structure includes cartilage, blood vessels, and internal structure. The periostenum is a membrane that lines the outside of bones.
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skeleton the supporting framework for the body, comprising 206 bones in the adult that protect delicate structures, provide attachments for muscles, allow body movement, serve as major reservoirs of blood, and produce red blood cells, platelets, and most white blood cells.
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- Define bony: consisting of bone; resembling bone; full of bones — bony in a sentence consisting of bone; resembling bone; full of bones… See the full definition
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bone Bone: The hard, rigid form of connective tissue constituting most of the skeleton of v … ertebrates, composed chiefly of calcium salts.Cartilage: Tough, elastic, fibrous connective tissue that is a major constituent of embryonic and young vertebrate skeletons.
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- The word skeleton refers to the bones and not to the body. It's the entire structure of bones that supports the body. The word comes from the Greek word skeletos, … skeletós meaning dried, up from the verb that means to.. Dry it was used to refer to a. mummy
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Bone Bone matrix is a tough, resilient mixture of protein and minerals. Osteoblasts, a type of bone cell, secrete proteins into the matrix, which provide tensile strength (resistance to stretching and twisting).
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- bone. 1. The hard, dense, calcified tissue that forms the skeleton of most vertebrates. Bone serves as a framework for the attachment of muscles and protects vital organs, such as the brain. It also contains large amounts of calcium, a mineral that is essential for proper cell function.Blood cells and platelets are produced in the marrow, the central cavity of bone.one. 1. a. one of the structures composing the skeleton of a vertebrate. b. the hard connective tissue forming these structures, composed of cells enclosed in a calcified matrix. 2. such a structure from an edible animal, usu.
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Skeletal System The skeletal system includes all of the bones and joints in the body. Each bone is a complex living organ that is made up of many cells, protein fibers, and minerals. The skeleton acts as a scaffold by providing support and protection for the soft tissues that make up the rest of the body. The skeletal system also provides attachment points for muscles to allow movements at the joints.
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Bone A bone is a rigid organ that constitutes part of the vertebral skeleton. Bones support and protect the various organs of the body, produce red and white blood cells, store minerals and also enable mobility. Bone tissue is a type of dense connective tissue.Bones come in a variety of shapes and sizes and have a complex internal and external structure. They are lightweight yet strong and hard, and serve multiple functions.one is a metabolically active tissue composed of several types of cells. These cells include osteoblasts, which are involved in the creation and mineralization of bone tissue, osteocytes, and osteoclasts, which are involved in the reabsorption of bone tissue.
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- Full Definition of BONE. 1. a: one of the hard parts of the skeleton of a vertebrate b: any of various hard animal substances or structures (as baleen or ivory) akin to or resembling bone c: the hard largely calcareous connective tissue of which the adult skeleton of most vertebrates is chiefly composed. 2.
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Bone Bone is a dense type of connective tissue impregnated with inorganic salts mainly the salts of calcium such as calcium phosphate, calcium carbonate etc. The organic portion of the bone constitutes one third (1/3) and the inorganic salt component constitutes two third (2/3).he organic connective tissue portion of the bone makes it resilient and thus the bone can afford resistance to tensile forces. In strength bone is comparable to iron and steel. Bone forms an important component of the skeleton of human body.
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bone a. one of the structures composing the skeleton of a vertebrate. b. the hard connective tissue forming these structures, composed of cells enclosed in a calcified matrix. 2. such a structure from an edible animal, usu. with meat adhering to it, as an article of food: a ham bone.
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- Joints are the place where two bones meet. All of your bones, except for one (the hyoid bone in your neck), form a joint with another bone. Joints hold your bones together and allow your rigid skeleton to move.
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bone bone. 1. The hard, dense, calcified tissue that forms the skeleton of most vertebrates. Bone serves as a framework for the attachment of muscles and protects vital organs, such as the brain.It also contains large amounts of calcium, a mineral that is essential for proper cell function.one. 1. The hard, dense, calcified tissue that forms the skeleton of most vertebrates. Bone serves as a framework for the attachment of muscles and protects vital organs, such as the brain.
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skeletal pertaining to the skeleton. 1  skeletal system the body's framework of bones; there are 206 distinct bones in the body of an average adult human. (See anatomic Table of Bones in the Appendices and see Plates.) The bones give support and shape to the body, protect delicate internal organs, and provide sites of attachment for muscles to make motion possible.
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Skeleton Bones are rigid organs that form part of the endoskeleton of vertebrates. They function to move, support, and protect the various organs of the body, produce red and white blood cells and store minerals.Bone tissue is a type of dense connective tissue.he biggest bone in the body is the femur in the upper leg, and the smallest is the stapes bone in the middle ear. In an adult, the skeleton comprises around 14% of the total body weight, and half of this weight is water.
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- Bones are living tissue. Every movement of the human body is possible because of the interac-. tion of muscles with the Made up of a strong. connective tissue called bone, the skeletal system serves as the anchor. for all of the body’s movement, provides support, and protects soft. organs inside the body.