Angiology

Question 1

What A. Supplies the atrioventricular Node

Answer 1

Atrioventricular Nodal A.

Question 2

The RCA and LCA ultimately originate from where

Answer 2

The L and R aortic sinuses in the ascending aorta

Question 3

What does the conus branch supply

Answer 3

The conus arteriosus

Question 4

What does the right posterolateral A. Supply

Answer 4

The LV

Question 5

Which A contributes more to the blood supply of the heart

Answer 5

The anterior interventricular branch of LCA

Question 6

What A. Supply the breast

Answer 6

Medial mammary A.

Lateral Mammary A.

Question 7

Define an unpaired visceral branch

Answer 7

Leave descending Aorta and supply an organ directly

Question 8

What are the three unpaired visceral branches

Answer 8

Mediastinal A.
Esophageal A.
Pericardial A.

Question 9

What does the mediastinal branch supply

Answer 9

The lymph nodes of the posterior mediastinum

Question 10

Define paired lateral visceral branches

Answer 10

Has two branches that move laterally to supply the organ

Question 11

What are the two paired lateral visceral branches

Answer 11

L and R bronchial A.

Question 12

Right bronchial A. Supplies what

What about L BRONCHIAL A

Answer 12

R - R Lung

L - L Lung

Question 13

What A. Travels with the posterior ramus along the ribs to make up the NV Bundle

Answer 13

The posterior intercostal A.

Question 14

The R superior Lobal A. Has segmental A. ’s that supply what

Answer 14

Apical segment
Posterior segment
Anterior segment

Question 15

The R middle lobar A. Has segmental A’s that supply what

Answer 15

Lateral and medial

Question 16

The R inferior lobar A. Has segmental A.’s that supply what

Answer 16

Superior, anterior basal, medial basal, lateral basal, and posterior basal

Question 17

What does the coronary sinus drain

Answer 17

The great, middle, and small veins

Question 18

What forms the SVC

Answer 18

R AND L BRFACHIOCEPHALIC V.’S

Question 19

What forms the IVC

Answer 19

R and L common illiac V.’s

Question 20

What does the thoracic lymph duct drain

Answer 20

The lymph from lower extremities, pelvis, abdomen, left half of the thorax, left UE, left side of the head and neck

Question 21

What does the thoracic lymph duct originate as

Answer 21

The chyle cistern in the abdomen

Question 22

What does the right lymphatic duct drain

Answer 22

The subclavian lymphatic trunk and bronchomediastinal trunk

Question 23

What does the subclavian trunk drain

Answer 23

UE and axilla

Question 24

What does the juggular lymphatic trunk drain

Answer 24

The cranial and cervical lymph nodes

Question 25

What does the bronchopulmonary lymph node drain

Answer 25

The superficial and deep lymphatic plexuses of the lung

Question 26

What does the superficial lymphatic plexus of the lung drain

Answer 26

The superficial lung and the visceral pleura

Question 27

What does the deep lymphatic plexus of the lung drain

Answer 27

The deep lungs and the bronchi

Question 28

What do the intercostal lymph nodes, phrenic lymph nodes, anterior and posterior mediastinal lymph nodes drain

Answer 28

The parietal pleura

Question 29

What A. Supplies the SA Node

Answer 29

Sinuatrial Nodal A. From the RCA

Question 30

The anterior interventricular A. Arises from what

Answer 30

The LCA

Question 31

What are the 4 pulmonary V.’s

Answer 31

L/R Superior Pul. V. | L/R Inferior Pul. V.

Question 32

The anterior cardiac V.’s dump directly into what

Answer 32

The RA, NOT the coronary Sinus

Question 33

What two main A.’s does the LCA give rise to

Answer 33

The Anterior Interventricular A. And the Circumflex A.

Question 34

Where is the coronary sinus located

Answer 34

In the Left Atrioventricular Groove

Question 35

What three veins does the coronary sinus drian

Answer 35

Great cardiac, middle cardiac, and small cardiac

Question 36

The anterior interventricular A. Travels with what V.

Answer 36

The Great Cadiac V.

Question 37

The right marginal A. Travels with what V.

Answer 37

The small cardiac V.

Question 38

The great cardiac V. Also travels with what A. Posteriorly

Answer 38

The circumflex A.

Question 39

The posterior interventricular A. Travels with what V.

Answer 39

The middle cardiac V.

Question 40

The azygos V. Receives blood from where

Answer 40

The R side specifically the R posterior intercostal v.’s

Question 41

The hemiazygos V. Receives blood from where

Answer 41

The left side, specifically the left posterior intercostal v.’s

Question 42

What does the accessory hemiazygos V. Do

Answer 42

Bifurcates from hemiazygos V. And drains the superior L posterior intercostal V.’s

Question 43

Do the hemiazygos and accessory azygos V.’s meet? If so, where?

Answer 43

Yes, drain into the azygos V. And then into the SVC