Parts of the Respiratory System

The two main branches from the trachea are called the __________________.

• bronchi

• alveoli

• capillaries

• bronchioles

What is tube that is also known as your wind pipe?

• esophogus

• bronchi

• trachea

• alveoli

The passage that connects the nose, mouth, windpipe and esophagus is the __________________.

• larynx

• pharynx

• trachea

• pleural fluid

The main organ in the respiratory system is the

• Heart

• Lungs

• Alveoli

What is known as the voice box?

• pharynx

• larynx

• esophagus

• tonsils

The parts of the respiratory system that allows air to enter the body are ...........

• Nose and Pharynx

• Diaphragm & lung

• Lung and Alveoli

• Nose and Mouth

The part of the respiratory system labelled E is the _____________.

• trachea

• alveoli

• pharynx

• diaphragm

In the diagram, part C labels the

• voice box

• epiglottis

• throat

• lung

The part of the diagram labeled F is the __________________.

• diaphragm

• alveoli

• epiglottis

• larynx

In the diagram, the throat is labeled by the letter _______________.

• A

• B

• D

• F