Heart

Question 1

What forms the right border of the heart?

Answer 1

Right atrium

Question 2

What forms the left border of the heart?

Answer 2

The left ventricle with the infundibulum (upper most part) of the right ventricle at the top

Question 3

What is the inferior border of the heart formed by?

Answer 3

The right ventricle with small part of the left ventricle at the apex

Question 4

What is the role of the septomarginal trabeculum?

Answer 4

Conducts part of the right limb of the AV bundle from the interventricular septum to the anterior papillary muscles

Question 5

What is the role of the chordae tendineae?

Answer 5

connect the cusps of the tricuspid valve to the papillary muscles

Question 6

How many cusps does the pulmonary valve have?

Answer 6

3

Question 7

What is the vertebral level of the pulmonary valve

Answer 7

T6

Question 8

Where do you auscultate for the pulmonary valve

Answer 8

2nd ICS left parasternal edge

Question 9

What are the tributaries of the azygos vein?

Answer 9

Right handed PM loves eating burgers

Right superior intercostal vein
Hemiazygos and accessory hemiazygos
Pericardial vein
Mediastinal vein
Lower right posterior intercostal veins
Eosophageal vein
Bronchial veins

Question 10

What are the branches of the ascending aorta?

Answer 10

right and left coronary arteries arising from the aortic sinus opposite the aortic valve