Term
| What specialty within medicine most directly deals with the skeletal system? |
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Definition
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Term
| What are the three main functions of cartilag? |
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Definition
Support soft tissue
Protection
Movement |
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Term
| List the three types of cartilage and their locations within the body. |
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Definition
Hyaline Cartilage
Fibrocartilage
Elastic Cartilage |
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Term
| List and define the two types of growth that cartilage undergoes. |
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Definition
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Term
| What level of organization (cell, tissue, organ, organ system, organism) are individual bones? |
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Definition
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Term
| Why are individual bones considered organs? |
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Definition
| They are specific structures with special functions made of all 4 tissue types |
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Term
| List the four functions of bone. |
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Definition
Support and Protection
Movement
Hemopoiesis
Storage of Mineral and Energy Reserves |
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Term
| List and define the four types of bone mased on shape |
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Definition
Long Bones-Femur
Short Bones-Carpals
Flat Bones-Skull
Irregular Bones-Vertabrae |
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Term
| Based on shape, what are bones that are longer than they are wide? |
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Definition
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Term
| Based on shape, what are bones that are about as wide as they are long and are important in transferring forces? |
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Definition
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Term
| Based on shape, what are bones that are broad for protection and muscle attachment? |
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Definition
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Term
| Based on shape, what are bones that are vaiable in their shape? |
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Definition
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Term
| What is another term for the shaft of a long bone? |
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Definition
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Term
| What is the part of a bone that ossifies separatiel at the proximal or distal end of a long bone and later unites with the shaft of the bone? |
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Definition
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Term
| What is the transitional zone at which the diaphysis and epiphysis of a bone come together? |
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Definition
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Term
| What is the smooth, avascular tissue on the surface of a bone taking part in a joint? |
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Definition
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Term
| What is the space within the diaphysis of a bone? |
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Definition
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Term
| What is the dense irregular connective tissue lining of the space within the shaft of a bone? |
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Definition
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Term
| What is the dense irregular connective tissue that covers the outer surface of a bone except the articular surface? |
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Definition
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Term
| Wht type of bone cells are stem cells derived from mesenchyme and found within the periosteum and the endosteum? |
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Definition
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Term
| What type of bone cells are formed from stem cells and produce new bone? |
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Definition
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Term
| What are mature bone cells? |
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Definition
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Term
| What type of bone cells dissolve bone matrix? |
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Definition
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Term
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Definition
| The material formed by bone cells and lying in between them |
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Term
| What are the components of the bone matrix? |
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Definition
Collagen Fibers
Ground Substance
Calcium Phosphate
Calcium Hydroxide
Calcium Carbonate |
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Term
| What type of bone lies on the outside of an individual bone? |
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Definition
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Term
| What type of bone forms the latticework within an individual bone? |
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Definition
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Term
| What is the basic structural and functional unit of cortical bone? |
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Definition
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Term
| What are the two synonyms for bone growth? |
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Definition
Intramembranous Ossification
Endochondral Ossification |
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Term
| Outline intramembranous ossification. |
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Definition
Ossification centers form
Bone matrix undergoes calcification
Woven bone and surrounding periosteum form
Lammellar bone replaces woven bone
Compact and spongy bone forms |
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Term
| What type of bone growth occurs in the bones of extremities, vertebrae, and the ends of the clavicles? |
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Definition
| Endochondral Ossification |
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Term
| Outline endochondral ossification. |
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Definition
Fetal Hyaline cartilage develops
Cartilage calcifies
Primary ossification center forms in diaphysis
Secondary ossification center forms in epiphysis
Bone replaces cartilage
Epiphyseal plates ossify |
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Term
| What is the anatomical term for "growth plate"? |
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Definition
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Term
| Where does a bone increase in length? |
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Definition
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Term
| What type of bone growth increases the length of a bone? |
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Definition
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Term
| What type of bone growth increases the diameter of a bone? |
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Definition
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Term
| Where does a bone increase in diameter? |
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Definition
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Term
| What is the continual deposition of new bone tissue and removal of old bone tissue? |
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Definition
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Term
| Bones are vascular. Through wat openings do blood vessels enter bones? |
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Definition
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