Respiratorio

The primary function of the paranasal sinuses is to make the bones of the skull lighter

• True

• False

a patient presents with the sinus infection that is affecting their vision based on the location of the paranasal sinuses, which sinuses most likely infected

• Frontal

• Sphenoid

• Maxillary

• Ethmoid

Which portion of the pharynx is visible when looking into the mouth

• Nasopharynx

• Oropharynx

• Laryngopharynx

• Trachea

the left long has three lobes while the right lung has only two lobes

• True

• False

Where does the exchange of oxygen and carbon dioxide occur in the lungs?

• In the bronchi

• In the Bronchioles

• In the aveoli

• In the trachea

The pleural cavity is the space between the parietal and visceral pleura that is filled with fluid to reduce friction during respiration

• True

• False

what does the mediastinum contain?

• Only the heart and lungs

• The heart, the esophagus, trachea, bronchi and thymus gland

• The lungs and diaphragm

• The diaphragm and pluera

the respiratory system is responsible for removing carbon dioxide and water waste from the body

• True

• False

which of the following structures is part of the lower respiratory tract?

• Epiglottis

• Trachea

• Bronchial tree

• Pharynx