The Heart and Related Vessels

Apex

6

Right Auricle

2

Left Auricle

4

Right atruim

2

left atrium

6

right ventricle

5

left ventricle

8

tricuspid valve

3

bicuspid valve or mitral valve

7

pulmonary semilunar valve

1

aortic semilunar valve

14

epicardium or visceral pericardium

1

myocardium

2

endocardium

3

superior vena cava

4

inferior vena cava

7

pulmonary veins

6

pulmonary trunk

2

pulmonary arteries

5

acending thoracic aorta

3

aortic arch

8

descending thoracic aorta

9

right coronary artery

8

left coronary artery

3

cardiac veins

1

coronary sinus

2

brachiocephalic trunk

5

left common carotid artery

6

left subclavian artery

7

chordae teninaea

4

papillary muscle

9

trabeculae carnaea

5

interatrial septum

12

interventricular septum

10

anterior interventricular sulcus

5

posterior interventricular sulcus

3

coronary sulcus

8

parietal pericardium (what is the distinction between parietal pericardium and fibrous pericardium)

A: Parietal pericardium touches the inside of the fibrous pericardium and outside of the visceral pericardium

fibrous pericardium (what is the distinction between parietal pericardium and fibrous pericardium)

A: fibrous pericardium is the most superficial layer of the pericardium

pericardial cavity

C

fossa ovalis

1

foramen ovale vs fossa ovalis

The Foramen ovale closes after birth and become a fossa ovalis

ligament arteriosum

3