Pelvis Flashcards

1
Q

Respiratory axis

A

S2, superior transverse axis, inhale-counternutates, exhale sacrum nutates

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2
Q

During flexion of the body, sacrum….iliam….

ASIS….. PSIS….

A

sacrum nutates, iliam outflare (ASIS moves apart and PSIS approximate), tension increases iliolumbar ligaments

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3
Q

most important accessory ligament of pelvis

A

iliolumbar ligament, from 5th to posterior iliac crest. Multidirectional aspect of the band of this ligament allows the ligaments to check various motion of the L5

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4
Q

Middle transverse axis

A

normal sacroiliac flexion and extension (2nd sacral body)

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5
Q

Lumbar flexion innominate and sacrum are

A

innominate: anterior rotation
sacrum: nutation followed by counternutation

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6
Q

Lumbar extension: innominate/sacrum

A

innominate: Posterior rotation

Sacrum : nutation

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7
Q

Lumbar rotation: innominate and sacrum

A

Innominate: Same side: posterior rotation, opposite side: anterior rotation
Sacrum Nutation on the same side

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8
Q

Lumbar spine side flexion: innominate and sacrum

A

Innominate: Same side, anterior rotation, Opposite side: Posteiror rotation

Sacrum: side bend

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9
Q

Hip flexion, innominate is

A

posteiror rotation

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10
Q

Hip extension innominate is

A

anterior rotation

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11
Q

Hip medial rotation innominate is

A

inflare (medial rotation)

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12
Q

Lateral rotation of hip, innominate is

A

outflare (lateral rotation)

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13
Q

Abduction of hip, innominate is

A

superior glide

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14
Q

adduction of hip, innominate is

A

inferior glide

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15
Q

Nutation is limited by which ligament

A

anterior sacroiliac ligaments, sacrospinous ligament, the sacrotuberous ligament and more stable

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16
Q

Counter nutation is limited by

A

posterior sacroiliac ligament

17
Q

Gillet’s test is known for

A

ipsilateral posterior rotation test

18
Q

supine to sit test is known as

A

long sitting tst

19
Q

Meralgia Paresthetica

A

entrappment of lateral femoral cutaneous nerve

20
Q

Ilioinguinal nerve entrapment

A

hocky player’s syndrome

entrapped with injury to the external oblique muscle aponeurosis

21
Q

McBurney’s point

A

1/3 right ASIS to the umbilicus, acute appendicitis

22
Q

Baer’s point

A

presence of infection or when there are sprains of the right sacroiliac ligament, located in the right iliac fossa anterior to the right sacroiliac joint slightly medial to McMurney’s point