Lab list II: lungs

Question 1

Right or left lung

Answer 1

Right

Question 2

Right or left lung

Answer 2

Right

(bronchiole and artery are more inline with eachother with bronchiole slightly higher and posterior to the artery, veins are inferior)

Question 3

Left or right lung

Answer 3

left lung

Question 4

Right or left lung

Answer 4

Left lung

Question 5

Answer 5

Pulmonary artery in left lung hilium

Question 6

Answer 6

Bronchiole left lung

Question 7

Answer 7

Pulmonary vein left lung

Question 8

Answer 8

Main bronchiole left lung

Question 9

Answer 9

Main bronchiole right lung

Question 10

Answer 10

Pulmonary artery right lung

Question 11

Answer 11

Pulmonary veins right lung

Question 12

Answer 12

A. Oblique fissures

B. Horizontal fissure

C. Superior lobe left lung

D. Inferior lobe left lung

E. Superior lobe right lung

F. Middle lobe right lung

E. Middle lobe right lung

Question 13

Answer 13

Pulmonary ligament

Question 14

Answer 14

Left lung

A. Groove for aortic arch

B. Groove for descending aorta

C. Pulmonary ligament

D. Diaphragmatic surface

E. Cardia notch

F. Cardiac impression

G. Groove for first rib

H. Groove for subclavian artery

Question 15

Answer 15

A. Area for trachea and esophagus

B. Area for esophagus

C. Lingula

Question 16

Answer 16

Right lung

A. Groove for subclavian artery

B. Groove for brachiocephalic vein

C. Groove for first rib

D. Groove for superior vena cava

E. Cardiac impression

F. Groove for inferior vena cava

G. Groove for esophagus

H. Groove for azygous vein

I. Area for esophagus

J. Area for trachea

Question 17

Level of bifurcation of trachea

Answer 17

5th vertebrae and sternal angle

(where the carina is)

Question 18

Divisions of right main bronchus

Answer 18

Superior lobar bronchus

intermediate lobar bronchus —> inferior lobar bronchus + middle lobar bronchus

Question 19

Divisions of left main bronchus

Answer 19

Superior lobar bronchus

inferior lobar bronchus

Question 20

Order of drainage from deep and superficial lymphatic plexus

Answer 20

Superficial plexus —> branchopulmonar nodes —>

Deep plexus —> pulmonary nodes —>

both:tracheobronchial nodes —> paratracheal nodes —> right lymphatic or thoracic ducts

Question 21

Answer 21

A. Superior tracheobronchail lymph nodes

B. Inferior tracheobronchial lymph nodes

C. Bronchiopulmonary lymph nodes

D. Pulmonary lymph nodes

Question 22

What are the different regions of the parietal pleura

Answer 22

A. Cervical (pleura capula)

B. Costal

C. Diaphragmatic

D. Mediastinal

Question 23

Innervation of parietal pleura

Answer 23

intercostal nerves and phrenic nerves

Question 24

Visceral layer of pleura innervation

Answer 24

No pain/touch

autonomic innervation from pulmonary plexus

Sensory for stretch

Question 25

Answer 25

Left and right sternal line of reflection