Thoracic Wall Quiz

1. 1What does the first rib attach to?

   1. Abody of the sternum
   2. Bmanubrium
   3. Cclavicle
   4. Dcostal margin
2. 2What does the second rib attach to?

   1. Amanubrium
   2. Bbody of the sternum
   3. Cclavicle
   4. Dcostal margin
3. 3Which ribs are considered false ribs?

   1. A5
   2. B6
   3. C7
   4. D8
   5. E9
   6. F10
4. 4Which ribs are considered floating ribs?

   1. A1
   2. B2
   3. C11
   4. D12
5. 5What covers the superior thoracic aperture?

   1. Asuprapleural membrane
   2. Bdiaphragm
   3. Ccartilage
   4. Dsubcutaneous fat
6. 6What covers the inferior thoracic aperture?

   1. Adiaphragm
   2. Bsternum
   3. Csuprapleural membrane
   4. Dclavicle
7. 7What bounds the inferior thoracic aperture?

   1. Acostal margin
   2. Bvertebrae
   3. Cabdominal cavity
   4. Dstomach
8. 8What separates the thoracic cavity from the abdominal cavity?

   1. ADiaphragm
   2. BSmall Intestine
   3. CLungs
   4. Dxyphoid process
9. 9What are the structures that comprise the sternum?

   1. Axypoid process
   2. Bmanubrium
   3. Cbody
   4. Dclavicle
10. 10What structures comprise the thoracic cage?

    1. Asternum
    2. Bclavicle
    3. Cribs
    4. Dcostal cartilage

11. 11When explaining the anatomy of the ribs, you identify the bony part of the rib that articulates with the vertebrae as the

    1. Acostal groove
    2. Bbody
    3. Chead
    4. Dneck
12. 12Which ribs attach exclusively to the body of the sternum?

    1. A3
    2. B4
    3. C5
    4. D6
    5. E7
13. 13What are the ribs named after?

    1. Avertebrae that attach to their anterior articulate facet
    2. Bthe amendments
    3. Cthe phalanges
    4. Dwhere they attach on the sternum
14. 14Where does the neurovasculature that supplies the thoracic cavity travel

    1. Acostal groove of rib
    2. Bsternum
    3. Cclavicle
    4. Dmanubrium
15. 15What is the intercostal space filled with?

    1. Aintercostal muscles
    2. Bnerves
    3. Carteries
    4. Dveins
16. 16There is an intercostal space below the 12th rib

    1. ATrue
    2. BFalse
17. 17What surface lines are palpated to identify visceral structures that are deep to them?

    1. Aanterior median
    2. Bmidclavicular
    3. Canterior axillary
    4. Dposterior axillary
    5. Escapular
    6. Fposterior median
18. 18The midclavicular line runs

    1. Afrom the jugular notch to the inferior border of the sternum
    2. Bfrom the anterior border of the axilla, vertically to the inferior edge of the ribs
    3. Cbeginning at the midpoint of the clavicle, vertically to the inferior edge of the ribs
    4. Dbeginning at the midpoint of the scapular, vertically inferior to the ribs
19. 19What layers of muscle are in the intercostal space?

    1. Aexternal
    2. Binternal
    3. Cinnermost
    4. Doutermost
20. 20What characterizes the internal intercostal muscle?

    1. Adepresses the rib above
    2. Belevate the rib below
    3. Calong the most lateral portion of the thoracic cage
    4. Dis the most superficial
21. 21What characterizes function and location of the external intercostal muscle

    1. Amost superficial
    2. Belevates ribs below
    3. Cdepresses the rib above
    4. Dalong the most lateral portion of the thoracic cage
22. 22What is the sub serious membrane lining the muscles of the thoracic wall?

    1. Aendothoracic fascia
    2. Bexternal intercostal
    3. Cmeninges
    4. Ddura matter
23. 23Which layer of muscle spans the entirety of the thoracic cage?

    1. Ainnermost intercostal
    2. Binternal intercostal
    3. Cexternal intercostal
24. 24The endothoracic fascia plays an important part in

    1. Aforming a plane for surgeries
    2. Bforming a plane for lymphatic tissue
    3. Cremoval of lymphatic tissue
    4. Dremoval of tumors in thorax
25. 25The external intercostal muscles fiber direction travels

    1. APosterior, laterally away from the sternum
    2. BHorizontally (transverse)
    3. CAnterior, inferior (towards the sternum)
    4. DSuperior to inferior
26. 26Which muscle travels perpendicular to the external intercostal muscle?

    1. Ainternal intercostal
    2. Binnermost intercostal
27. 27Which muscles aid in breathing

    1. Aabdominal muscles
    2. Bneck muscles
    3. Cintercostal
    4. Ddiaphragm
28. 28Which muscles draw the LOWER ribs superiorly during inhalation?

    1. Aexternal intercostal
    2. Bdiaphragm
    3. Cscalene
    4. Dinternal intercostal
    5. Einnermost intercostal
29. 29During inhalation,

    1. Avolume of thoracic cavity is increased
    2. Bintrathoracic pressure is decreased
    3. Cscalene muscles contract to draw ribs 1 and 2 superiorly
    4. Dintercostals and diaphragm contract and draw lower ribs superiorly
30. 30During exhalation

    1. Aintercostals and diaphragm relax causing elastic recoil of lungs
    2. Banterior and posterior abdominal muscles contract to draw lower ribs inferiorly
    3. Cintrathoracic pressure is decreased
    4. Dvolume of thoracic cavity is increased
31. 31What part of the bone protects the neurovasculature of the intercostal muscles?

    1. Acostal groove
    2. Bintercostal space
    3. Carticular facet
    4. Dtubercle
32. 32The intercostal muscles are supplied by the intercostal neuromuscular bundle comprised of

    1. Avein
    2. Bartery
    3. Cnerve
33. 33The intercostal muscles are supplied by the intercostal neuromuscular bundle (VAN) that runs along the inferior border of the ribs

    1. ATrue
    2. BFalse
34. 34The intercostal neuromuscular bundle (VAN) that runs along the inferior border of the ribs is beneath/covered by

    1. Aendothoracic fascia
    2. Bveins
    3. Carteries
35. 35Using the superior border of the rib as a landmark is helpful to

    1. Aaccess the nerve bundle to provide anesthetics
    2. Bavoid damage to the bundles when taking out a tumor from the thoracic cavity
    3. Cavoid damage to the bundles when taking out lymphatics from the thoracic cavity
    4. Davoid damage when inserting a needle into the lung area to take fluid out
36. 36What do intercostal nerves innervate?

    1. Ablood vessels
    2. Bsweat glands
    3. Csubcutaneous fat
    4. Dskin
37. 37Which of the following are considered typical costal nerves?

    1. AT12
    2. BT2
    3. CT3
    4. DT4
    5. ET5
    6. FT6
38. 38Which spinal nerves travel through intercostal spaces to supply abdominal musculature and the anterior abdominal wall?

    1. AT1
    2. BT2
    3. CT7
    4. DT8
    5. ET9
    6. FT10
    7. GT11
39. 39T12 is considered an intercostal nerve

    1. ATrue
    2. BFalse
40. 40The 12 pairs of spinal nerves are carrying what kinds of fibers to and from the spinal cord?

    1. Asomatic afferent
    2. Bsomatic efferent
    3. Cpostganglionic sympathetic
41. 41What do sympathetic nerve fibers supply to the thoracic wall

    1. Ablood vessels
    2. Berector pili muscles
    3. Csweat glands
42. 42A dermatome

    1. Ashows that each thoracic nerve supplies a very specific area of skin and muscle
    2. Bis a strip classification for thoracic nerves
    3. Chas a different color depending on its function
    4. DHas vertical strips
    5. Eis used to diagnose nerve damage
43. 43Which thoracic nerve surrounds the umbilicus?
    

    1. AT10
    2. BT9
    3. CT6
    4. DT7
44. 44Which thoracic nerve surrounds the nipple

    1. AT4
    2. BT5
    3. CT6
    4. DT7
45. 45What is posterior thoracic wall circulation supplied by?

    1. Adescending thoracic aorta
    2. Banterior intercostal artery
    3. Csuperior epigastric
    4. Dsubclavian
46. 46Where is the anterior thoracic wall circulation derived from?

    1. Asuperior epigastric artery
    2. Binternal thoracic artery
    3. Cmusculophrenic artery
    4. Danterior intercostal arterty
47. 47The internal thoracic artery branches from the subclavian artery deep in the root of the neck

    1. ATrue
    2. BFalse
48. 48The anterior intercostal artery branches out at each intercostal space and travels laterally between the external and internal intercostal muscles.

    1. ATrue
    2. BFalse
49. 49The brachiocephalic vein collects blood from

    1. Ahead
    2. Bneck
    3. Carms
50. 50Posterior intercostal veins drain into

    1. Aazygous vein
    2. Bbrachiocephalic vein
    3. Caccessory hemiazygous vein
    4. Dsuperior vena cava
51. 51Superficial lymphatic vessels drain

    1. Amammary gland
    2. Bbreast
    3. Cportions of upper limb
    4. Dintercostal spaces
52. 52Deep lymphatic vessel drainage involves

    1. Aintercostal nodes
    2. Bdrainage of intercostal spaces
    3. Cparasternal nodes
    4. Dbrachiocephalic vein

Description

anatomy Quiz on Thoracic Wall Quiz, created by Pretoria Okafor on 11/06/2020.

Author

Pretoria Okafor

Language

English

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History

Created on 11 Jun 2020 · updated on 16 Jun 2021

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