Circulatory and Respiratory Test

What is the largest artery in the human body?

• Aorta

• Pulmonary Artery

• Carina Trachea

• Right Main Bronchus

Which blood vessels carry blood away from the heart?

• Veins

• Arteries

• Capillaries

• Alveoli

Where is the left atrium located in the heart?

• Left side, posterior to the right ventricle

• Right side, posterior to the left ventricle

• Left side, anterior to the right ventricle

• Right side, anterior to the left ventricle

What is the function of the right ventricle?

• Pumping deoxygenated blood to the lungs

• Pumping oxygenated blood to the body

• Receiving oxygenated blood from the lungs

• Receiving deoxygenated blood from the body

What is arterial blood?

• Blood in the capillaries

• Deoxygenated blood in veins

• Oxygenated blood in arteries

• Blood in the pulmonary artery

What causes blood to appear black?

• Oxidation

• Lack of oxygen

• Excess carbon dioxide

• High iron content

What is the role of the left ventricle?

• Receiving blood from the right atrium

• Receiving blood from the left atrium

• Pumping deoxygenated blood to the lungs

• Pumping oxygenated blood to the body

What does the pulmonary artery do?

• Carries blood from the heart to the lungs

• Carries blood from the lungs to the heart

• Carries oxygen-rich blood to the body

• Carries oxygen-poor blood to the lungs

What is the function of pulmonary capillaries?

• Facilitate gas exchange in the lungs

• Transport blood to the heart

• Filter blood in the kidneys

• Absorb nutrients in the intestines

Tags

NGSS.HS-LS1-7

What are capillaries?

• Delicate blood vessels throughout the body

• Large arteries near the heart

• Muscles that aid in breathing

• Veins that return blood to the heart

Tags

NGSS.MS-LS1-3