Skeleton, LE Bones, Joints and Motion
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Function of bones | Support, Protection, Movement, Storage (of fats, minerals like calcium and phosphorous), Blood Cell Formation
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| Long Bones Ex. | Shaft with heads at both sides
Femur, Tibula, Fibula
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| Short Bones Ex. | Generally cube-shaped and contain mostly spongy bone
Patella
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| Flat bones Ex. | Thin, flattened, and usually curved
Sternum
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| Irregular Bones Ex. |
Vertebrae
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| Epiphysis | the heads of LONG BONES at the ends. Strengthens the joint and provides added surface area for attachment of tendons and ligaments
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| Diaphysis | the shaft of LONG BONES. Composed mainly of compact bone and contains the medullary canal which contains bone marrow
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| Metaphysis | the region of transition from cartilage to bone at the end of the bone
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| Articular Cartilage | smooth, white tissue that covers the ends of bones where they come together to form joints (helps ease movement together when lubricating fluid secreted between bones)
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| Hyaline Cartilage (Functions) | Eases joint movement
Hold airway open
Moves vocal cords in speech
Precursor of bone in fetal skeleton
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| Hyaline Cartilage (Location) | Ends of bones at joints
Costal cartilage of ribs
Rings and plates around trachea and bronchi
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| Endosteum | connective tissue lining the medullary cavity. Serves as one of the functional surfaces for bone remodeling
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| Periosteum | completely covers a bone, except in the region of the articular cartilage. Provides strong attachment and continuity from muscle to tendon to bone
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| Compact Bone | (a type of BONE TISSUE) the shell of many bones and surrounds the bone in the center; Dense in texture without cavities (holes)
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| Spongy | (a type of BONE TISSUE) located within the medullary cavity; Named because of its sponge-like structure with numerous cavities
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To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
AdrienneBronner
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