interrelationship between the respiratory and circulatory system

What is the primary function of the respiratory system?

• To allow gas exchange between the lungs and the circulatory system

• To pump blood throughout the body

• To regulate body temperature

• To digest food and absorb nutrients

Which organ is known as the voice box?

• Larynx

• Pharynx

• Trachea

• Bronchi

What is the role of erythrocytes in the blood?

• To carry nutrients

• To clot blood

• To transport oxygen

• To fight infections

What is the main function of the heart?

• To store oxygen

• To pump blood around the body

• To produce red blood cells

• To filter blood

What is the primary role of capillaries?

• To transport blood back to the heart

• To store blood

• To transport blood away from the heart

• To allow nutrient and waste exchange

Which component of blood is responsible for clotting?

• Leukocytes

• Plasma

• Erythrocytes

• Thrombocytes

What is the function of the alveoli in the lungs?

• To store oxygen

• To facilitate gas exchange

• To filter air

• To produce sound

What is the primary function of leukocytes?

• To carry nutrients

• To fight infections

• To transport oxygen

• To clot blood

What is the main function of plasma in the blood?

• To transport and deliver nutrients

• To carry oxygen

• To clot blood

• To fight infections

What is the role of the pulmonary circulation?

• To filter blood

• To store blood

• To carry deoxygenated blood to the lungs

• To carry oxygenated blood to the body