EMTB Airway Quiz

Which of the following is NOT a type of respiration?

• External respiration

• Internal respiration

• Cellular respiration

• Digestive respiration

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

• To break down food

• To supply oxygen to the blood

• To remove waste products

• To regulate body temperature

Which of the following processes is involved in cellular respiration?

• Photosynthesis

• Energy production

• Protein synthesis

• DNA replication

How does oxygen reach body tissues and cells?

• Through digestion and absorption

• Through breathing and circulation

• Through osmosis and diffusion

• Through photosynthesis and transpiration

Which part of the respiratory system is located at the top of the lung?

• Base of the lung

• Apex of the lung

• Carina

• Diaphragm

What does the respiratory system consist of?

• Only the lungs

• All the structures that make up the airway

• The heart and blood vessels

• The digestive organs

How is the airway divided?

• Into the left and right airways

• Into the upper and lower airways

• Into the anterior and posterior airways

• Into the central and peripheral airways

Which of the following is NOT a structure that helps us breathe?

• Diaphragm

• Chest wall muscles

• Accessory muscles of breathing

• Kidneys

What connects the brain to the muscles that help us breathe?

• Arteries

• Nerves

• Veins

• Capillaries

Which structure is NOT involved in the respiratory system?

• Diaphragm

• Chest wall muscles

• Accessory muscles of breathing

• Spleen