Cardiovascular

The average blood pressure is 

• 120/80
• 80/120
• 115/180
• 120/180

Tags

NGSS.HS-LS1-3

Blood enters the right atrium through 

• pulmonary veins
• vena cavaes
• pulmonary arteries
• aorta

Systolic pressure measures which of the following?

• atrial contraction
• atrial relaxation
• ventricular contraction
• ventricular relaxation

Which part of the heart pumps deoxygenated (oxygen-poor) blood?

• Left side
• Right side
• Top side
• Bottom side

Which vessels carry blood to the heart?

• Veins
• Arteries
• Capillaries

Which part of the heart pumps oxygenated blood?

• Left side
• Right side
• Top side
• Bottom side

Which vessels carry blood away from the heart?

• Veins
• Arteries
• Capillaries

What creates the "lub dub" heart sounds?

• Flow of blood
• Closing of valves
• Opening of valves
• Breathing

_______ circulation takes blood from the heart to the lungs and back.

• Systemic
• Pulmonary
• Body
• Blood

The bottom chambers of the heart are called

• ventricles
• atria
• vena cava
• valves