Anatomy

Question 1

Artery that supplies the right ventricle

Answer 1

Acute right marginal artery

Question 2

Most anterior chamber of the heart

Answer 2

Right ventricle

Question 3

Location of referred pain from pericardium

Answer 3

Shoulder

Question 4

Nerve that innervates pericardium

Answer 4

Phrenic nerve

Question 5

Potential space that lies between parietal and visceral layers

Answer 5

Pericardial cavity

Question 6

Innermost pericardium layer

Answer 6

Visceral pericardium

Question 7

Most outer layer of heart

Answer 7

Fibrous pericardium

Question 8

Chamber of heart that can compress esophagus causing dysphagia

Answer 8

Left atrium

Question 9

Nerve that is compressed by left atrium causing hoarseness

Answer 9

Left recurrent laryngeal nerve

Question 10

Most posterior part of the heart

Answer 10

Left atrium

Question 11

When is coronary blood flow highest

Answer 11

Diastole

Question 12

Supplies SA and AV node

Answer 12

RCA

Question 13

PDA arises from what arteries in co-dominant circulation

Answer 13

Both LCX and RCA

Question 14

PDA arises from what artery in left-dominant circulation

Answer 14

Left circumflex artery

Question 15

PDA arises from what artery in right-dominant circulation

Answer 15

Right Coronary artery

Question 16

Supplies AV node, posterior 1/2 of interventricular septum, posterior 2/3 walls of ventricles and posteromedial papillary muscle

Answer 16

Posterior descending artery (PDA)

Question 17

Supplies lateral and posterior walls of left ventricle and anterolateral papillary muscle

Answer 17

Left circumflex artery (LCX)