Bone terminology Flashcards

1
Q

Process

A

any prominent projection or bump

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2
Q

Ramus

A

an extension of a bone making an angle to the rest of the structure

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3
Q

Elevation

A

processes that serve as attachment sites for tendons or ligaments
Processes formed for articulation with adjacent bones

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4
Q

Crest

A

a prominent ridge

serve as attachement sites for tendons or ligaments

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5
Q

epicondyle

A

a projection situated upon a condyle

serve as attachement sites for tendons or ligaments

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6
Q

line (linea)

A

a low and narrow ridge

serve as attachement sites for tendons or ligaments

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7
Q

Spine

A

a pointed or thorn-like projection

serve as attachement sites for tendons or ligaments

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8
Q

Trochanter

A

a relatively large process

serve as attachement sites for tendons or ligaments

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9
Q

Tuber/tuberosity tubercle

A

a small rounded knob-like protuberance

serve as attachement sites for tendons or ligaments

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10
Q

Condyle

A

A smooth, rounded articular process

articulate with adjacent bones

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11
Q

facet

A

a small, flat articular surface

articulate with adjacent bones

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12
Q

head

A

a rounded enlargement on the end of a bone (epiphysis), separated from the shaft (diaphysis) by the neck
(articulate with adjacent bones)

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13
Q

neck

A

a narrow connection between the epiphysis and the diaphysis

articulate with adjacent bones

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14
Q

suture

A

an interlocking line of union between bones

articulate with adjacent bones

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15
Q

trochlea

A

a smooth, grooved articular process shaped like a pulley; includes a central groove that is bounded by ridges on either side
(articulate with adjacent bones)

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16
Q

Fontanel

A

a soft spot in the skull where membranes cover the space between bones
(Depression)

17
Q

Fossa

A

a relatively deep pit or depression

Depression

18
Q

fovea

A

a tiny pit or depression

Depression

19
Q

sulcus

A

a narrow groove

Depression

20
Q

Canal

A

a large diameter passageway through bone

opening

21
Q

fissure

A

an elongated cleft or groove; located between/formed by two adjacent bones
(opening)

22
Q

foramen

A

an opening through a bone that usually serves as a passageway for blood vessels and/or nerves
(opening)

23
Q

meatus

A

a tube-like passageway within bone

opening

24
Q

sinus

A

a chamber within a bone, normally filled with air

opening