Block 2 Thoracic Wall, Pleura Lungs, Diaphragm

Question 1

this is more spacious than thoracic inlet and is inferior near 12th rib

Answer 1

thoracic outlet

Question 2

3 parts of sternum

Answer 2

manubrium, body, xiphoid process

Question 3

midline superior notch of sternum

Answer 3

jugular notch

Question 4

manubrium articulates with sternum at blank

Answer 4

sternal angle (angle of louis)

Question 5

body of sternum has attachment of these

Answer 5

costal cartilage 2-7

Question 6

costal cartilage 2-7 articulations are blank type joints

Answer 6

gliding

Question 7

ribs 8-10 attach to blank so they are blank ribs

Answer 7

superior costal cartilages, false

Question 8

ribs 11,12 are blank

Answer 8

floating

Question 9

head and neck is closer to the blank

Answer 9

vertebrae

Question 10

typical rib articulates with blank vertebra and the vertebra superior to it

Answer 10

same numbered

Question 11

strongest rib

Answer 11

1

Question 12

neurovascular bundles are located blank to the rib

Answer 12

inferior

Question 13

three muscles of intercostal spaces

Answer 13

external, internal, innermost

Question 14

ribs 7-10 move in a blank manner which increases blank diameter of chest

Answer 14

pump handle, a-p

Question 15

ribs 8-10 move in a blank manner increasing the blank dimension

Answer 15

bucket handle, M-L

Question 16

two main sources of arterial supply

Answer 16

intercostal vessels, branches of subclavian/axillary arteries

Question 17

blank intercostal arteries arise from the thoracic aorta for the lower 9 intercostal spaces

Answer 17

posterior

Question 18

the upper two intercostal spaces are supplied by the blank intercostal artery

Answer 18

superior

Question 19

posterior intercostal artery ambiguously becomes blank

Answer 19

anterior intercostal artery

Question 20

anterior intercostal artery anastamoses with the

Answer 20

internal thoracic artery

Question 21

external oblique fiber orientation

Answer 21

superolateral

Question 22

internal oblique fiber orientation

Answer 22

superomedial

Question 23

all intercostal muscles help with blank

Answer 23

inspiration/expiration

Question 24

two terminal branches of itnernal thoracic artery

Answer 24

musculophrenic, superior epigastric

Question 25

external intercostal becomes a membrane in the blank

Answer 25

anterior

Question 26

internal intercostal muscle becomes membrane in blank

Answer 26

posterior

Question 27

innermost intercostals are locatted only at blank

Answer 27

midaxillary line (laterally)

Question 28

posterior to sternum, this muscle runs transversely from posterior sternum to rib and is in the same plane as innermost intercostals

Answer 28

transversus thoracis

Question 29

larger ramus of spinal nerve

Answer 29

ventral

Question 30

intercostal nerve is simply a continuation of a blank

Answer 30

ventral ramus

Question 31

lymph nodes that drain thoracic wall

Answer 31

internal thoracic group

Question 32

pleural sac has visceral and parietal layer just like blank

Answer 32

peritoneum

Question 33

pleural cavity is just like blank

Answer 33

peritoneal cavity

Question 34

there is blank in pleural cavity

Answer 34

serous fluid

Question 35

top of lung that goes into neck region

Answer 35

cupula

Question 36

blood in pleural cavity

Answer 36

hemothorax

Question 37

air in pleural cavity

Answer 37

pneumothorax

Question 38

parietal pleura reflects off the diaphragm and onto the inner chest wall in a recess termed the blank

Answer 38

costodiaphragmatic recess

Question 39

clavicles, sternum, first ribs, vertebral column forms this

Answer 39

thoracic inlet

Question 40

oblique fissure of lung is aka blank fissure

Answer 40

major

Question 41

horizontal fissure of lung separates the blank and blank lobe and is aka blank

Answer 41

superior, middle, minor

Question 42

left lung only has blank fissure

Answer 42

oblique

Question 43

lung extends to blank rib in order of anterior, lateral, posterior

Answer 43

6,8,10

Question 44

superior to inferior in lung

Answer 44

pulmonary artery, bronchus, pulmonary vein

Question 45

pleura of the lung extends to blank rib in order of anterior, lateral, posterior

Answer 45

8,10,12

Question 46

rule of 2's is important when performing a blank

Answer 46

pleural tap

Question 47

superior surface of diaphragm is arterial supplied by blank

Answer 47

musculophrenic, pericardiophrenic

Question 48

inferior surface of diaphragm is arterial supplied by blank

Answer 48

inferior phrenics

Question 49

periphery of diaphragm is arterial supplied by blank

Answer 49

intercostals

Question 50

inferior vena cava passes through the diaphragm via the blank at t8

Answer 50

central tendon

Question 51

esophagus passes through the blank at t10

Answer 51

esophageal hiatus

Question 52

aorta passes blank to the diaphragm at t12

Answer 52

posterior

Question 53

phrenic nerve does motor supply to blank and sensory supply to blank

Answer 53

diaphragm, central tendon