Circulatory and Respiratory system Quiz

What is the definition of Stroke Volume?

• The amount of blood pumped by the heart per minute

• The amount of blood pumped by the heart in one contraction

• The total volume of blood in the body

• The pressure exerted by blood on the walls of blood vessels

What is the definition of Cardiac Output?

• The amount of blood pumped by the heart per minute

• The amount of blood pumped by the left ventricle of the heart in one contraction

• The total volume of blood in the body

• The pressure exerted by blood on the walls of blood vessels

What is the role of the Right Atrium?

• Pumps oxygenated blood to the body

• Receives deoxygenated blood from the body

• Pumps deoxygenated blood to the lungs

• Receives oxygenated blood from the lungs

What is the role of the Right Ventricle?

• Pumps oxygenated blood to the body

• Receives deoxygenated blood from the body

• Pumps deoxygenated blood to the lungs

• Receives oxygenated blood from the lungs

What is the role of the Pulmonary Artery?

• Carries oxygenated blood from the lungs to the heart

• Carries deoxygenated blood from the heart to the lungs

• Carries oxygenated blood from the heart to the body

• Carries deoxygenated blood from the body to the heart

What is the role of the Pulmonary Vein?

• Carries oxygenated blood from the lungs to the heart

• Carries deoxygenated blood from the heart to the lungs

• Carries oxygenated blood from the heart to the body

• Carries deoxygenated blood from the body to the heart

What is the function of the alveoli in the respiratory system?

• Transports CO2

• Gaseous Exchange

• Protect the lungs from infection

• Produce mucus to trap particles

Which part of the respiratory system is responsible for voice production?

• Trachea

• Larynx

• Bronchi

• Alveoli

What is the primary function of the diaphragm in the respiratory system?

• Filter air entering the lungs

• Facilitate gas exchange

• Assist in breathing by contracting and relaxing

• Produce sound

________=Stoke Volume x Heart Rate

• Blood Pressure

• Cardiac Output

• Heart Volume

• Cardiac Volume