Bone Markings (Practical 2) Flashcards

1
Q

tuberosity

A

large rounded projection; may be roughened

projections that are sites of muscle and ligament attachment

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2
Q

crest

A

narrow ridge of bone; usually prominent

projections that are sites of muscle and ligament attachment

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3
Q

trochanter

A

very large, blunt, irregularly shaped process; femur

projections that are sites of muscle and ligament attachment

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4
Q

line

A

narrow ridge of bone; less prominent than crest

projections that are sites of muscle and ligament attachment

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5
Q

tubercle

A

small rounded projection/process

projections that are sites of muscle and ligament attachment

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6
Q

epicondyle

A

raised area on or above a condyle

projections that are sites of muscle and ligament attachment

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7
Q

spine

A

sharp, slender, often pointed projection

projections that are sites of muscle and ligament attachment

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8
Q

process

A

any bone prominence

projections that are sites of muscle and ligament attachment

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9
Q

head

A

bony expansion carried on a narrow neck

projections that help form joints

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10
Q

facet

A

smooth, nearly flat articular surface

projections that help form joints

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11
Q

condyle

A

rounded articular projection

projections that help form joints

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12
Q

ramus

A

armlike bar of bone

projections that help form joints

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13
Q

groove

A

furrow

depressions/openings for passage of blood vessels/nerves

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14
Q

fissure

A

narrow, slitlike opening

depressions/openings for passage of blood vessels/nerves

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15
Q

foramen

A

round/oval opening through a bone

depressions/openings for passage of blood vessels/nerves

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16
Q

notch

A

indentation at the edge of a structure

depressions/openings for passage of blood vessels/nerves

17
Q

meatus

A

canal-like passageway

18
Q

sinus

A

bone cavity, filled with air and lined with mucous membrane

19
Q

fossa

A

shallow basinlike depression in a bone, often serving as an articular surface