Bones Ch7 vertebral/thoracic Flashcards

1
Q

anterior longitudinal ligaments

A

collagen, stability to anterior spine, prevents hyperextension

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2
Q

posterior longitudinal ligament

A

dense reg, connects to vert discs, allows for flexing forward, prevents hyperflexion

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3
Q

ligament flavum

A

elastic tissue, connects adjacent vertebrae, stretch and recoil

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4
Q

short ligaments

A

stabalize vertebrae to those above and below

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5
Q

intervertebral disc

A

fibrocartilage

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6
Q

nucleus polpous

A

inner gelatinous nucleus, elasticity and compressibility

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7
Q

anulus fibrosus

A

outer collar composed of collagen and fibrocartilage; shock absorber

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8
Q

intervertebral buldge

A

NP slips to oneside and pushes on nerve

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9
Q

intervertebral disc herniation

A

AF slipts and np leaks out

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10
Q

intervertebral foramina

A

lateral openings btwn vertebra for spinal nerves

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11
Q

transverse foramen

A

passage of vertebral arteries

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12
Q

c1 c2

A

no vertebral disc

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13
Q

dens

A

is a pivot for the rotation of the neck “NO”

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14
Q

lumbar articulation

A

does not allow for rotation

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15
Q

coracoid process

A

tendon for bicep attachment

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16
Q

number of bones upper limb

A

30

17
Q

wrist and palm #

A

8 carpals, 5 metacarpals

18
Q

bones that articulate with radius at wrist

A

scaphate and lunate

19
Q

ischial spine

A

attachment for ligament of sacrum

20
Q

ischial tuberosity

A

strongest part of hip bone

21
Q

sacrotuberous ligament

A

helps hols pelvis together

22
Q

pubic symphisis joined by

A

fibrocartilage

23
Q

lower limb

A

carries weight of the body, exceptional forces

24
Q

of tarsals

A

7

25
Q

femur

A

largest and strongest bone in body

26
Q

fibula

A

sire of muscle attachment; tibiofibular joints

27
Q

three arches of the foot

A

lateral longitudinal, medial longitudinal, transverse