Respi

Ventilation is _

• Movement of gases between atmospheric air in the lungs.

• Movement of gases between blood

• Movement of air from outside to inside of the lungs.

• Movement of air into and out of the lungs.

It includes structures from the nose to the larynx.

• Upper respiratory

• Lower respiratory

This is NOT a function of the respiratory system.

• Regulation of blood ph

• Voice production

• Receptor

• Olfaction

A structure that serves as an open chamber inside the nose where air first enters the respiratory system.

• Larynx

• Nasal cavity

• Nose

• Nostrils

Adenoids is also called as _

• Pharyngeal tonsil

• Osopharynx

• Oropharynx

• Laryngopharynx

The voice box is _

• Pharynx

• Tonsils

• Larynx

• Adenoids

These are small, air-filled chambers where the air and the blood come into close contact with each other.

• Alveoli

• Nostrils

• Mucus

• Bronchial tree

What are the primary organs of respiration?

• Nasal cavity

• Alveoli

• Lungs

• Ventilation

Which is larger, the skin or the lungs?

• The skin

• The lungs

How many lobes of the lungs do we have?

• 4

• 5

• 6

• 7