Bone Structure Terminology 0.0 / 5 ? OtherBone Structure TerminologyOtherOther Created by: rosieewatsonCreated on: 27-02-20 15:59 The functions of the skeleton are? To support the body, provide a system of levels for locomtion, protect, provide a store for minerals and haematopisesis (blood production) 1 of 22 Define arthritis Inflammation of a joint 2 of 22 Define arthrocentesis Aspiration of joint fluid 3 of 22 Define crepitus Grating, crackling or popping sounds and sensations experienced under the skin and joints 4 of 22 Define compound fracture A fracture in which there is an open wound or break in the skin near the site of the broken bone 5 of 22 Define greenstick fracture When a bone bends and cracks, instead of breaking completely into seperate pieces 6 of 22 Define oesteoarthritis A type of joint disease that results from breakdown of joint cartilage and underlying bone. 7 of 22 Define oestomyelitis An infection that most often causes pain in the long bones in the leg 8 of 22 Define oesteonecrosis A condition that occurs when there is loss of blood to the bone, because the bone is living tissue that requires blood 9 of 22 Define oestroporosis A condition that weakens bones, making them fragile and more likely to break 10 of 22 Define oesteosarcoma A cancerous tuma in a bone. Specifically, it is an aggressive malignant neoplasms 11 of 22 Give 4 function of the skeletal system? Support, locomotion, protection, storage and haemopoiseis 12 of 22 Blood vessels, lymph vessels and nerves travel through compact bone in channels known as what? Haversian canals 13 of 22 There are 2 types of bone, what are they and where are they found? Compact (cortical bone) - dense tough outer layer of bones, cancellous (trabecular bone) - end of long bones and middle of other bones 14 of 22 What is the name of the tissue that covers the surface of bones? Periosteum 15 of 22 What is the name of the hole that allows the passage of blood vessel? Nutrient foramen 16 of 22 What are the 2 types of bone development? Intramembranous ossification and endochondral ossification 17 of 22 Give an example of a bone which develops by intramembranous ossification? Flat bone 18 of 22 What is the diaphysis? Middle/shaft of bones 19 of 22 What is the epiphysis? End of bones 20 of 22 What are the 4 stages of indirect bone healing? Inflammation/haematoma stage, soft callus stage, hard callus stage and remodelling stage 21 of 22 What are the different cells in bones called. and what do they do? Osteoblats - secrete oestoid and form new bone Osteocytes- mature bone cells which maintain bone, Osteoclasts - break down bone 22 of 22
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