Lungs and Pleura 🫁

Which portion of the tracheobronchial tree enters the hila of the lungs?

• Primary Bronchi

• Secondary Bronchi

• Segmental Bronchi

• Lobar Bronchi

The left pulmonary artery is ... to the left bronchi

• Posterior

• Inferior

• Superior

• Anterior

Which circle refers to the costodiaphragmatic angle?

• A

• B

• C

• D

During which respiration phase are Internal Intercostals contracted? What subsequent effect do they have on the ribs?

• Forced expiration. 'Compressed' and drop down.

• Quiet respiration. 'Compressed' and drop down.

• Forced expiration. Expand and upward movement.

• Quiet respiration. Expand and upward movement.

What is the innervation to parietal pleura?

• Phrenic Nerve

• Intercostal Nerves

• Vagus Nerve

• Visceral Afferent Nerves

Identify the labelled features in this CT (Remember, if you ENTER it will send the response!!)

Finally, could you spare a minute to share your thoughts on this session? Something you found particularly helpful/needs improving?