Respiratory System Anatomy

Respiratory System Anatomy

Ms. Compton

HCP II

Multiple Choice

Which of the following is NOT. structure within the upper respiratory system?

• Nose

• Bronchioles

• Pharynx

• Epiglottis

Multiple Choice

What structures are found in the lower respiratory tract?

• nose & sinus cavities

• pharynx & larynx

• trachea & lungs

• epiglottis & eustachian tubes

Multiple Choice

What two gasses are exchanged within the alveoli?

• oxygen & nitrogen

• hydrogen & nitrogen

• carbon dioxide & hydrogen

• oxygen & carbon dioxide

Fill in the Blanks

What is the chemical formula for oxygen?

Fill in the Blanks

What is the chemical formula for carbon dioxide?

Multiple Choice

You have three lungs.

• True

• False

Multiple Choice

The pair of lungs in this picture represent normal, healthy lung tissue.

• True

• False

Multiple Choice

Which of the following controls breathing in the body?

• central nervous system

• heart

• trachea

• sinoatrial node

Multiple Choice

If a person's breathing becomes impaired, what is an outward sign you may observe?

• coughing

• universal sign for choking

• cyanosis

• rash