Heart Anatomy

The narrow end of the heart is called:

• septum

• left ventricle

• apex

• pericardium

Number 1 is...

• right atrium

• right ventricle

• left atrium

• left ventricle

The valve located between numbers 3 and 4 is...

• tricuspid valve

• mitral valve

• pulmonary valve

• aortic valve

Tags

NGSS.HS-LS1-2

Number 5 is labelling what vessel?

• pulmonary vein

• pulmonary artery

• aortic artery

• cava vein

The name given to the wall between right and left parts of the heart:

• apex

• atrium

• septum

• pericardium

The heart is located:

• in the left part of the chest cavity

• in the right part of the chest cavity

• in the middle of the lungs

• all the options are wrong

Tags

NGSS.MS-LS1-3

The biggest chamber of the heart is:

• the right atrium

• the right ventricle

• the left atrium

• the left ventricle

After supplying nutrients to tissues, blood returns to the heart to this vessel:

• pulmonary artery

• aorta artery

• pulmonary vein

• cava veins

Oxigenated blood enters the heart through this vessel:

• pulmonar artery

• pulmonary veins

• aorta artery

• cava veins

Oxygenated blood enters this chamber of the heart:

• right atrium

• right ventricle

• left atrium

• left ventricle