Anatomy Ch. 7
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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show | skeleton
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show | bones
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show | compact bone (dense or cortical bone), spongy bone (cancellous or trabecular bone)
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A relatively dense connective bone tissue that appears white, smooth, and solid. Makes up 80% of total bone mass. | show 🗑
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Bone located internal to compact bone. Appears porous, and makes up 20% of total bone mass. Interior cavity of bone contains a connective tissue that is either red or yellow bone marrow. | show 🗑
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show | cartilage
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show | hyaline cartilage
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show | fibrocartilage
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show | ligaments
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show | tendons
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What functions do bones serve? | show 🗑
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show | hemopoiesis
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What two minerals are stored w/in and then released from bone? | show 🗑
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What functions does calcium serve? | show 🗑
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show | ATP utilization and is an important component of the plasma membrane
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The 4 classes of bone as determined by shape are: | show 🗑
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Bones that are greater in length than width. They have an elongated, cylindrical shaft (diaphysis). Most common bone shape. Found in upper and lower limbs. | show 🗑
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show | short bones
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Small, sesame seed-shaped bones along the tendons of some muscles are classified as short bones. The patella is the largest __ bone. | show 🗑
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show | flat bones
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show | irregular bones
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The shaft of the bone. The elongated, usually cylindrical, __ provides for the leverage and major weight support of a long bone. Extending inward from the compact bone of the __ are spicules of spongy bone. | show 🗑
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The hollow, cylindrical space w/in the diaphysis. In children, thic cavity contains red bone marrow, which later is replaced by yellow bone marrow in adults. | show 🗑
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show | epiphysis, proximal epiphysis, distal epiphysis
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show | an outer thin layer of compact bone and an inner, more extensive region of spongy bone
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show | articular cartilage
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show | metaphysis, epiphyseal (growth) plate
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The remnant of the epiphyseal plate in adults is a thin, defined area of compact bone called the __ __. | show 🗑
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A tough sheath that covers the outer surface of the bone except for the areas covered by articular cartilage. | show 🗑
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show | perforating fibers (Sharpey's fibers)
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show | endosteum
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show | The external surface generally is composed of compatc bone, the interior is composed entirely of spongy bone, and there is no medullary cavity.
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show | diploe
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Blood vessels enter bones from the: | show 🗑
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show | nutrient foramen
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show | hyaline cartilage
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Forms most of fetal skeleton; provides support. | show 🗑
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show | hyaline cartilage
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show | fibrocartilage
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Resists compression; acts as a shock absorber in some joints. | show 🗑
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show | fibrocartilage
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Increase # of elastic fibers to provide flexibility; abundant elastic fibers that form web-like mesh; chondrocytes in lacunae; perichondrium present. | show 🗑
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show | elastic cartilage
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show | elastic cartilage
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
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.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
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:
khinson