Thoracic Wall One Flashcards

1
Q

Transverse process provides what

A

for muscles and also articular surface for the ribs

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2
Q

what does the crest of the head join with

A

intervertebral disc

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3
Q

what is non articulate part of the tubercle attach to

A

costotransverse ligament

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4
Q

what is another name of the sternal joint

A

manubriosternal joint

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5
Q

what is the another name for the joint between the articular facet

A

zygapophysial joint

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6
Q

What is the sternocostal joints of ribs 2 - 7

A

Synovial plane joint

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7
Q

What is the interchondral joint of 67 78 89

A

synovial plane joint

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8
Q

What is the interchondral joint of 9 + 10

A

fibrous joint

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9
Q

what is the controvertible joint

A

between ribs and vertebrae

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10
Q

what type of joint is the controvertible joint

A

plane synovial

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11
Q

how does the costovertebral joints movement

A

the movement at the two different attachments of the costovertebral joints at the same time

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12
Q

how does the upper ribs move

A

angled more laterallys
pump handle movement

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13
Q

how does the lower ribs move

A

angled more posteriorly
bucket handle movement

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14
Q

what part of the thoracic cage move anteriorly and superiorly

A

sternum

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15
Q

What part of the thoracic cage moves laterally

A

lower ribcage

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16
Q

what part of the thoracic cage moves vertical

A

diaphragms descends

17
Q

where do most posterior intercostal arteries come direlcty

A

posterolateral branches from the thoracic aorta

18
Q

what does the posterior intercostal arteires supply

A

3 to 11

19
Q

where does the subcostal artery run

A

inferior to the 12th rib

20
Q

what does the intercostal spaces 1 to 9 have arteries wise

A

will have an anterior intercostal artery

21
Q

what does the anterior intercostal artery

A

arise either direct and indirect branches of the internal thoracic artery

22
Q

where does the internal thoracic artery

A

which runs on either side of the sternum

23
Q

what does the internal thoracic arteries arise from what

A

branches of the subclavian artery

24
Q

where is the anterior intercostal arteries found

A

1 to 6 spaces

25
Q

how will the internal thoracic artery bifurcate

A

superior epigastric artery and the musculophrenic artery

26
Q

what does the musculophrenic artery give supply to

A

anterior intercostal branches that supply spaces 7 to 9

27
Q

what does the anterior intercostal viens drain what

A

internal thoracic vien

28
Q

where does anterior internal thoracic vein run

A

internal thoracic artery

29
Q

what does the posterior intercostal vien will drain into what

A

azygous venous system

30
Q

what is the breast an extension

A

that extends laterally towards the axilla - axillary tails

31
Q

what does glandular tissue organised into

A

lobules

32
Q

what for the glandular tissue support

A

by the fibrous tissue which is organised into a number of thick bands which asre suspensory ligaments

33
Q

how does the arterial supply to the breast is via what

A

medial and lateral mammary arteries

34
Q

what arises from axillary artery

A

lateral mammary arties are branches of the lateral thoric artery

35
Q

medial mammary arteries are branch of what

A

internal thoracic artery