Test File 2

Question 1

Maybe…..what is the arrangement of the neurovascular bundle in the intercostals groove?

Answer 1

Superior → Inferior (VAN)

Question 2

Question about — —, they think which one passes with the nipple line

Answer 2

dermatome T5

Question 3

Dominance of coronary arterial system is defined by the artery that gives rise to…..

Answer 3

Posterior interventricular artery

Question 4

Which artery is most common to occlusion?

Answer 4

LAD→ Anterior interventricular artery

Question 5

What hooks under the aorta?

Answer 5

Left recurrent laryngeal artery

Question 6

Drawing of pleural fluid from pleural cavity in costodiaphragmatic recess, but oops he pierced the diaphragm, what is the order?

Answer 6

Skin, external intercostals, internal intercostals, NAV, innermost intercostals, costal pleurae, pleural cavity, diaphragmatic pleurae, diaphragm

Question 7

What is this structure?

Answer 7

Lunule

Question 8

Gross anatomically what fibers would not be found in the cardiac plexus?

a. Postganglionic parasympathetic
b. Preganglionic parasympathetic
c. Postganglionic sympathetic
d. Visceral sensory (pain)

Answer 8

Postganglionic parasympathetic

Question 9

Bicycle accident, persons left phrenic nerve is damaged. During deep inspiration what does the diaphragm look like?

Answer 9

Left side is higher than right

Question 10

10. Which nerves are usually referred when cardiac pain, cardiac angina?

Answer 10

C8-T5

Question 11

11. What lymph nodes are found near where trachea branches to main bronchi?

Answer 11

Tracheobronchial

Question 12

12. Phrenic nerve and pericardiophrenic artery and vein run between what?

Answer 12

Fibrous pericardium and mediastinal pleurae

Question 13

13. Which of the following valves lack an anterior cusp?

Answer 13

Aortic valve

Question 14

14. Branch (bundle) of AV runs through septomarginal trabeculae (moderator band) to what papillary muscle?

Answer 14

Anterior papillary muscle of tricuspid valve

Question 15

15. What separates the embryological (right atrium)? From the embryological sinus venosus?

Answer 15

Crista terminalis

Question 16

16. Valve most common to infection?

Answer 16

Mitral valve

Question 17

17. Vagal trunks of the vagus nerve go through diaphragm were?

Answer 17

T10, esophageal hiatus

Question 18

18. What runs through the median arcuate ligament?

Answer 18

Aorta, thoracic duct, azygous vein

Question 19

19. What other structure enters abdomen with thoracic duct?

Answer 19

Aorta, azygous vein

Question 20

20. What lung does the aorta leave an impression?

Answer 20

Left lung (also right common carotid and esophagus)

Question 21

21. Why does the mitral valve serve to prevent prolapse?

Answer 21

To keep blood from flowing back into left atrium from the left ventricle

Question 22

22. Thoracic duct drains all the following EXCEPT?

Answer 22

Right hand

Question 23

23. What supplies motor innervation to diaphragm?

Answer 23

Phrenic nerve

Question 24

24. Surgery to remove a lung all segments will be taken out except?

Answer 24

Pulmonary veins- (intersegmental)

Question 25

25. Where do the phrenic nerve and pericardiacophrenic vessels run?

Answer 25

Between fibrous pericardium and mediastinal pleura or between fibrous pericardium and parietal pericardium?

Question 26

Sensory innervation for mediastinal plura?

Answer 26

Intercostal nerves

Question 27

Sensory innervation for parietal pericardium?

Answer 27

Phrenic nerve

Question 28

Blood going into the ductus arteriosus just came from where?

Answer 28

Right ventricle

Question 29

Shows MRI pic. What is it?

Answer 29

ascending aorta

Question 30

Lung cancer can spread from left lung to right lung.

Answer 30

Opposite isn’t likely. (Maybe because the primary bronchus is shorter.)

Question 31

Diaphragm pinches the esophagus, the venal caval foramen gets

Answer 31

wider.

Question 32

What pierces the central tendon? Right phrenic nerve or vagal trunk or thoracic duct?

Answer 32

The right phrenic nerve… only the venal caval foramen is in the central tendon.

Question 33

What nodes are at bifurcation of trachea?

Answer 33

Tracheobronchial nodes

Question 34

Where is the AV node?

Answer 34

In the right atrium superior to the coronary sinus orifice

Question 35

Thoracic duct drains where?

Answer 35

Junction of left internal jugular and subclavian veins

Question 36

Fetal circulation goes where from right atrium?

Answer 36

Through foramen ovalis to left atrium.

Question 37

Which fetal vessel has most oxygenated blood… IVC, SVC, aorta, umbilical artery, pulmonary vein?

Answer 37

IVC

Question 38

Injured left phrenic nerve. What does the x-ray look like?

Answer 38

Right side is low, left is high.

Question 39

Pierced diaphragm with a needle. Superficial to deep:

Answer 39

skin, external intercostals, internal intercostals, innermost intercostals, costal pleura, pleural cavity, diaphragmatic pleura, diaphragm.

Question 40

Thoracic duct doesn’t drain what?

Answer 40

Right arm

Question 41

Need to ligate left bronchial arteries. Where do they come from?

Answer 41

Thoracic aorta.

Question 42

What provides motor innervation of diaphragm?

Answer 42

Phrenic nerve.

Question 43

Which muscle is not an accessory muscle for breathing?

Answer 43

Diaphragm. (It’s not an accessory, it’s the main event.)

Question 44

There’s fat around the heart. It’s superficial to the

Answer 44

visceral pericardium.

Question 45

Spread of cancer from esophagus to lung… what’s the path it takes?

Answer 45

Esophageal vein, azygos vein, SVC, right atrium, right ventricle, pulmonary artery, lung

Question 46

What innervates intercostals muscles?

Answer 46

Somatic motor

Question 47

Where does vagal trunk (and esophagus and esophageal branches of the left gastric vessels) pass through diaphragm?

Answer 47

T10

Question 48

Which nerves aren’t in the cardiac plexus?

Answer 48

Postganglionic parasympathetic and preganglionic sympathetic.

Question 49

Which valve has no posterior cusp?

Answer 49

Pulmonary

Question 50

Septomarginal trabeculae innervates what?

Answer 50

Anterior papillary muscle of right ventricle

Question 51

What leaves an impression on which lung?

Answer 51

Azygos vein

Question 52

Which artery brings blood to the right ventricle only?

Answer 52

Marginal

Question 53

Where is pain from angina pectoralis?

Answer 53

C8-T5

Question 54

Left primary broncus is --- than the right primary bronchus.

Answer 54

longer

Question 55

Which valve stops blood from flowing from the right ventricle to the right atrium?

Answer 55

Mitral valve

Question 56

If you inhale something, where’s it gonna get stuck when you’re (sitting/lying/I forget!)…

Answer 56

middle bronchi.