black line

coronary sulcus

yellow line

anterior interventricular sulcus

Pouches of the extra blood (white lines)

right & left auricle

Loading dock of the heart?

The base

black line

coronary sulcus

white line

posterior interventricular sulcus

3)

4)

3) superior vena cava

4) right coronary artery

1)

2)

Ascending aorta

pulmonary trunk

Name the valves

1)

2)

pulmonary valve

right atrioventricular valve

highlighted muscle

name blood vessels

name tendons

pectinate mm

name blood vessel

opening of inferior vena cava

name of these tendons

chordae tendineae

what force truly controls the movement (opening and closing) of flaps?

chordae tendineae and their papillaries (muscles)

name the valve #1

aortic valve

name highlighted muscles

trabeculae carnae

name highlighted muscles

name the valve

papillary mm

left atrioventricular valve

highlighted vessel openings

openings of pulmonary vv

name the chamber

3)

4)

left atrium

left ventricle

name the wall between chambers

5 muscular interventricular septum

6 interatrial septum

name the chamber

1)

2)

right atrium

right ventricle

name coronary blood vessels

right coronary a

anterior interventricular branch of left coronary a

name cardiac blood vessels

1)

2)

small cardiac v

great cardiac v

name coronary blood vessels

1

2

3

anterior interventricular branch of left coronary a

circumflex branch of left coronary a

posterior interventricular a

name cardiac blood vessels

1

2

3

4

coronary sinus

middle cardiac v

great cardiac v

small cardiac v