Axial Skeleton Bone Markings Flashcards

1
Q

Tuberosity

A

Large rounded projection; may be roughened

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2
Q

Crest

A

Narrow ridge of bone; usually prominent

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3
Q

Trochanter

A

Vary large, blunt, irregularly shaped process (the only examples are on the femur)

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4
Q

Line

A

narrow ridge of bone; less prominent than a crest

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5
Q

Tubercle

A

small rounded projection or process

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6
Q

Epicondyle

A

Raised area on or above a condyle

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7
Q

Spine

A

Sharp, slender, often pointed projection

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8
Q

Process

A

Any bony prominence

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9
Q

Head

A

Bony expansion carried on a narrow neck

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10
Q

Facet

A

Smooth, nearly flat articular surface

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11
Q

Condyle

A

Rounded articular projection

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12
Q

Ramus

A

Armlike bar of bone

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13
Q

Groove

A

Furrow

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14
Q

Fissure

A

Narrow, slitlike opening

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15
Q

Foramen

A

Round or oval opening through a bone

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16
Q

Notch

A

Indentation at the edge of a structure

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 basin-like depression in a bone, often serving as an articular surface.