Skeletal system
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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show | -Support, Protection, Assistance in movement, Mineral homeostasis, Blood cell production, Triglyceride storage
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show | Long
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show | Diaphysis
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show | Periosteum
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show | Bone
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The bones store what two minerals: | show 🗑
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show | Red
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show | The end of long bones
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show | Yellow
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show | Triglycerides
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show | a potential chemical energy reserve
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Line of fusion between cartilage and bone: | show 🗑
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The proximal and distal ends of the bone: | show 🗑
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show | Metaphysis
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show | Articular
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________ ________ reduces friction and absorbs shock at freely movable joints: | show 🗑
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show | Medullary cavity
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___________ is a thin membrane that lines the internal bone surface facing the medullary cavity: | show 🗑
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show | Single, connective
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_______ surrounds the external bone surface where it is not covered by articular cartilage: | show 🗑
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show | Periosteum
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The periosteum is attached to the underlying bone by _________ _________: | show 🗑
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show | Osseous tissue
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Bone contains a __________ _______ that surrounds widely seperated cells: | show 🗑
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The most abundant mineral salt in bone is ________ __________: | show 🗑
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show | Extracellular matrix
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A process called __________ is initiated by bone building cells called osteoblasts: | show 🗑
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Bone's flexibility depends on _________ ______: | show 🗑
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show | -Osteogenic
-Osteoblasts
-Osteoclasts
-Osteocytes
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Osteogenic cells are also known as _______ cells: | show 🗑
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show | Osteoblasts
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show | Osteoblasts, Osteocytes
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________ are responsible for bone maintenance, exchange of nutrients and wastes: | show 🗑
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show | Osteocytes
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show | Osteoclasts
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Compact bone makes up ___% of the skeleton, while spongy makes up ___%: | show 🗑
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________ bone resists the stresses produced by weight and movement: | show 🗑
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show | Osteons, haversian systems
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_________ consists of a central canal with concentrically arranged lamellae, lacunae, osteocytes and canaliculi | show 🗑
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Osteocytes ly with small spaces called ________: | show 🗑
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Radiating in all directions from the lacunae are tiny _________ filled with extracellular fluid: | show 🗑
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Perforating canals are also called __________ canals: | show 🗑
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________ provides strength in many directions, while _______ _______ provides strength in length: | show 🗑
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show | Spongy
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show | Spongy
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Blood cell production occurs in ________: | show 🗑
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Interior bone tissue is made up primarily of _______ bone: | show 🗑
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show | Periosteum, compact
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show | Epiphyseal
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show | ossification
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show | mesenchyme
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Cartilage and ossification occur during the ______ weeks of embyonic development: | show 🗑
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Two methods of bone formation: | show 🗑
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show | Intramembranous
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____________ ossification forms within hyaline cartilage that develops from mesenchyme: | show 🗑
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Which method of bone ossification involve replacement of a pre-existing connective tissue with bone: | show 🗑
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Most bones in the body are formed by ___________ ossification: | show 🗑
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show | Intramembranous
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The activity of the ___________ is the way bone can increase in length: | show 🗑
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show | outer
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show | Rickets, osteomalacia
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show | -Minerals
-Vitamins
-Hormones
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Primary minerals needed for bone growth and remodeling: | show 🗑
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Secondary minerals needed for bone growth and remodeling: | show 🗑
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List 5 vitamins used in bone growth and remodeling: | show 🗑
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show | A
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Vitamin ___ is neede to synethesis of collagen: | show 🗑
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Vitamin ___ helpd build bone by increasing the absorption of calcium from foods in the gastrointestinal tract into the blood: | show 🗑
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show | K & B12
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During childhood the most important for bone growth are _____: | show 🗑
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Created by:
akhernandez19