Respiratory system. Digestive System

Which is not a job of the respiratory system ?

• taking in oxigen

• moisturising air

• removing carbon dioxide

  
  

• transporting blood

________ cleans, moistens and warms the air.

• trachea

• nasal passage

• larynx

• windpipe

After the nose air passes into the

• larinx

• bronchi

• pharinx

• bronchioles

After the pharynx air passes down into the

• larynx

• bronchi

• trachea

• alveoli

Which system shares the pharynx with the respiratory system?

• Circulatory

• Excretory

• Digestive

• Skeletal

The diaphragm is a muscle that contracts rhythmically, continually and most of the time voluntarily.

• True

• False

The tubes inside the lungs that lead to the alveoli are

• bronchioles

• bronchi

• capillaries

The windpipe is the smallest airway.

• True

• False

The right lung consists of

• two lobes and two fissures

• three lobes and two fissures

• two lobes and one fissure

• three lobes and one fissure

The process of breathing in oxygen rich air is called exhalation.

• True

• False