A/P Week 2 Recap

The group of organs that take in oxygen and release carbon dioxide make up the

• respiratory system
• digestive system
• muscular system
• circulatory system

During respiration, your body makes energy using oxygen and glucose. What is a waste product made during this reaction that you get rid of when you exhale?

• carbon dioxide
• oxygen
• glucose
• ATP

The process of inhaling and exhaling is called 

• breathing
• respiration

The trachea branches off into two tubes, one leading to each lung. Those tubes are known as

• bronchioles
• bronchiolus
• bronchi
• alveoli

Which part of the respiratory system is commonly known as the throat?

• larynx
• pharynx
• trachea
• bronchi