7200788
Description
Flashcards by Kylie Miller, updated more than 1 year ago
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Created by Kylie Miller
over 7 years ago
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| Question | Answer |
| Skeletal System | Bones Cartilage Joints Ligaments |
| Axial | Skull Vertebrae Thoracic Column 80 bones |
| Appendicular | Upper and Lower Limbs 126 bones |
| Osteocytes | Bone Cells |
| Joints | hold bones and allow mobility |
| Osteoclasts | bone destroying cell known as the (Dissolver) |
| Osteoblast | Osteocyte trapped in the lacunae and stores calcium (Formation) |
| Hematopoiesis | Blood cell formation |
| Ossification | Bone growth |
| Lucanae | cavity containing bone cells called osteocytes |
| marrow cavity | where bones store fat |
| Ligaments | are fibrous connective tissue that connects bone to bone |
| Tendons | attach muscle to bone |
| Hyaline Cartilage | on the joint surface of each bone |
| Parathyroid Hormone | The hormone that increases the reabsorption of calcium from bones |
| Calcitonin | The hormone that decreases the reabsorption of calcium from bones |
| Yellow | Bone marrow is mostly made up of adipose tissue |
| Red | Bone marrow that produces platelets, RBC's, and WBC's |
| 4 types of bones | Flat, Short, Long, Irregular |
| Lacunae | Osteocytes are in the spaces called |
| Matrix | Calcium salts & collagen make up the ______ of bone tissue |
| Canaliculi | Osteocytes communicate via __________ |
| Articular | ________ cartilage covers the opposing surfaces of synovial joints |
| Periosteum | the fibrous connective tissue that covers bone |
| Amphiarthrosis joints | slightly moveable pubic symphasis |
| Synarthrosis Joints | immovable cranial sutures |
| Diarthrosis Joints | freely moveable shoulder, knee, elbow |
| Gomphosis | teeth |
| Bursa | a sac of synovial fluid that provides cushion in a synovial joint |
| Collagen | Protein in the diet is needed to form the _____ in the bone matrix of a growing child |
| Haversian Systems | Compact bone is made up of columns called Osteons or _________ _________ |
| Connective Tissue | Bone tissue is made up of this |
| Function of Skeleton | support; protection; movement; storage, hematoposiesis |
| Central Canal | longitudinal canal containing vascular elements and nervous tissue located in the center of an osteon |
| Abduction | move a part away from the midline |
| Paranasal Sinuses | four pairs(frontal, maxillary, sphenoid, ethmoid bones) of sinuses that have opening into the nose |
| Chondrocytes | cartilage cells |
| Trabeculae | the bony portion of the spongy bone that surround the open spaces |
| Joint Capsule | Made of the body's strongest and toughest material, fibrous connective tissue, and is lined with a smooth slippery synovial, membrane |
| Cartilage | a specialized fibrous connective tissue that has the consistency of a firm plastic or gristle-like gel rebuild itself very slowly after injury |
| Ligaments | Connect bone to bone |
| Tendons | connect muscle to bone |
| Joint Projections | Head, Facet, Condyle, Ramus |
| Joint Depressions | Fissure, Foramen, Fossa |
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