Intro to the Respiratory System: Part 1

Which body system specifically provides gas exchange?

• Cardiovascular System

• Circulatory System

• Respiratory System

Which structure is NOT part of the LOWER respiratory system?

• Larynx

• Lungs

• Pharynx

• Trachea

Which of the following structures are part of the UPPER respiratory system?

• Bronchi

• Lungs

• Nose

• Trachea

Specific process that describes the exchange of oxygen & carbon dioxide between the blood in systemic capillaries and cells.

• Cellular Respiration

• External Respiration

• Internal Respiration

• Pulmonary Ventilation

Which process specifically refers to the mechanical flow of air into and out of the lungs?

• Cellular Respiration

• External Respiration

• Internal Respiration

• Pulmonary Ventilation

Which term describes the tissues within the lungs where gas exchange occurs?

• Conduting portion

• Respiratory portion

All of the following are functions of the respiratory system EXCEPT

• Assisting with the sense of smell

• Producing sound

• Transporting oxygen

• Regulating blood pH

Which term describes the structures of the respiratory system that consists of interconnecting tubes and cavities both outside and inside the lungs

• Conducting portion

• Respiratory portion

Name the specific structures that are responsible for the diffusion of oxygen and carbon dioxide in the lungs.

• Alveoli

• Respiratory Bronchioles

• Trachea

• Nose

Name the muscles found in between the ribs that assist with breathing

• Internal Obliques

• Intercostals

• Diaphraghm

• Pectorals