lecture 1 flashcards

1
Q

two Types of bone tissue

A

Spongey Compact

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2
Q

6 Types of bones

A

Long, irregular, short, flat, sutural, sesamoid

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3
Q

Long bone description

A

cylindrical shaft with knobby ends

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4
Q

long bone examples

A

Femur, humerus

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5
Q

short bone description

A

small chunky solid bones

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6
Q

flat bone description

A

broad flat shape, thin bones

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7
Q

flat bone examples

A

scapula, ribs, temporal skull bones, parietal

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8
Q

irregular bone description

A

chunky, complex shapes

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9
Q

irregular bone examples

A

vertebra, sphenoid, ethmoid skull bones

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10
Q

sutural description

A

small irregular bones found along cranial sutures

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11
Q

sesamoid description

A

tendons pass over a joint typically flexor tendons formed after birth

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12
Q

sesamoid examples

A

patella, pisiform

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13
Q

5 surface markings (depressions and openings)

A

fissure, foreman, fossa, sulcus, meatus

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14
Q

fissure description

A

deep furrow or cleft

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15
Q

foramen description

A

perforation through a bone or membrane

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16
Q

fossa description

A

depression, usually longitudinal

17
Q

sulcus description

A

long narrow groove not as deep as a fissure

18
Q

meatus description

A

external opening of a canal

19
Q

fissure example

A

superior and inferior orbital fissures in the boney eye socket

20
Q

foramen example

A

vertebral foreman for the spinal cord

21
Q

fossa example

A

olecranon fossa of the distal humerus

22
Q

sulcus example

A

bicipital sulcus of the humerus

23
Q

meatus example

A

external auditory meatus

24
Q

3 processes forming joints

A

condyle, facet, head

25
Q

condyle description

A

rounded articular surface at extremity of bone

26
Q

facet description

A

small smooth area on bone

27
Q

head description

A

rounded extremity of bone

28
Q

7 processes attaching tissue

A

crest, epicondyle, line, spinous process, trochanter, tubercle, tuberosity

29
Q

crest description

A

bony ridge

30
Q

epicondyle description

A

projection from long bone near the articular extremity

31
Q

line description

A

long narrow mark or strip distinguished from adjacent tissue color

32
Q

spinous process description

A

dorsal projection from center of vertebral arch

33
Q

trochanter description

A

bony prominence at proximal femur

34
Q

tubercle description

A

nodule not pathogenic

35
Q

tuberosity description

A

large tubercle or rounded elevation from surface of bone