Podcast
Questions and Answers
Which nerve innervates the diaphragm?
Which nerve innervates the diaphragm?
Which ribs are considered typical ribs?
Which ribs are considered typical ribs?
True ribs are referred to as:
True ribs are referred to as:
How do true ribs articulate with the sternum?
How do true ribs articulate with the sternum?
Signup and view all the answers
What type of ribs articulate indirectly to the sternum?
What type of ribs articulate indirectly to the sternum?
Signup and view all the answers
Which ribs do not articulate with the sternum at all?
Which ribs do not articulate with the sternum at all?
Signup and view all the answers
The diaphragm separates which two cavities in the body?
The diaphragm separates which two cavities in the body?
Signup and view all the answers
Which structures are allowed to travel to/from the abdomen through the openings in the diaphragm?
Which structures are allowed to travel to/from the abdomen through the openings in the diaphragm?
Signup and view all the answers
Which vertebral level is associated with the passage of the inferior vena cava through the diaphragm?
Which vertebral level is associated with the passage of the inferior vena cava through the diaphragm?
Signup and view all the answers
Which of the following does NOT pass through the diaphragm?
Which of the following does NOT pass through the diaphragm?
Signup and view all the answers
Which muscles are responsible for aiding in inspiration?
Which muscles are responsible for aiding in inspiration?
Signup and view all the answers
What is the function of the internal and innermost intercostal muscles?
What is the function of the internal and innermost intercostal muscles?
Signup and view all the answers
Where does the neurovascular bundle lie?
Where does the neurovascular bundle lie?
Signup and view all the answers
What is the significance of knowing the location of the neurovascular bundle?
What is the significance of knowing the location of the neurovascular bundle?
Signup and view all the answers
What is the main function of the external intercostal muscles?
What is the main function of the external intercostal muscles?
Signup and view all the answers
How do the external intercostal muscles contribute to inhalation?
How do the external intercostal muscles contribute to inhalation?
Signup and view all the answers
What happens when the external intercostal muscles elevate the upper ribs?
What happens when the external intercostal muscles elevate the upper ribs?
Signup and view all the answers
What movement is associated with the elevation of the lower ribs by the external intercostal muscles?
What movement is associated with the elevation of the lower ribs by the external intercostal muscles?
Signup and view all the answers
What is the result of the external intercostal muscles creating a negative intra-thoracic pressure?
What is the result of the external intercostal muscles creating a negative intra-thoracic pressure?
Signup and view all the answers
Which bronchus is more vertical, wider, and shorter?
Which bronchus is more vertical, wider, and shorter?
Signup and view all the answers
The left main bronchus passes under which anatomical structure?
The left main bronchus passes under which anatomical structure?
Signup and view all the answers
Which bronchus is longer and narrower?
Which bronchus is longer and narrower?
Signup and view all the answers
The main bronchi enter the lung hilum at which vertebral level?
The main bronchi enter the lung hilum at which vertebral level?
Signup and view all the answers
At which level does the trachea bifurcate into the main bronchi?
At which level does the trachea bifurcate into the main bronchi?
Signup and view all the answers
The posterior completion of the tracheal rings is formed by:
The posterior completion of the tracheal rings is formed by:
Signup and view all the answers
The trachea is formed of:
The trachea is formed of:
Signup and view all the answers
At which level does the trachea begin?
At which level does the trachea begin?
Signup and view all the answers
Which of the following describes the pleura?
Which of the following describes the pleura?
Signup and view all the answers
Which layer of the pleura covers the lung?
Which layer of the pleura covers the lung?
Signup and view all the answers
Where is the parietal pleura located?
Where is the parietal pleura located?
Signup and view all the answers
What is found in the pleural cavity?
What is found in the pleural cavity?
Signup and view all the answers
What is the function of the pleura?
What is the function of the pleura?
Signup and view all the answers
What holds the two layers of pleurae together?
What holds the two layers of pleurae together?
Signup and view all the answers
What is the nerve supply of the parietal pleura?
What is the nerve supply of the parietal pleura?
Signup and view all the answers
From which pleura is pain sensed?
From which pleura is pain sensed?
Signup and view all the answers
Which structure is represented as the pulmonary ligament?
Which structure is represented as the pulmonary ligament?
Signup and view all the answers
What does pleural fluid help maintain between the parietal and visceral pleurae?
What does pleural fluid help maintain between the parietal and visceral pleurae?
Signup and view all the answers
What is the accumulation of excessive fluid in the pleural space called?
What is the accumulation of excessive fluid in the pleural space called?
Signup and view all the answers
Which type of fluid can accumulate in the pleural cavity?
Which type of fluid can accumulate in the pleural cavity?
Signup and view all the answers
Where is a chest drain inserted in the pleural cavity in a pleural effusion?
Where is a chest drain inserted in the pleural cavity in a pleural effusion?
Signup and view all the answers
What is pneumothorax?
What is pneumothorax?
Signup and view all the answers
What can lead to a tension pneumothorax?
What can lead to a tension pneumothorax?
Signup and view all the answers
What happens in tension pneumothorax?
What happens in tension pneumothorax?
Signup and view all the answers
What is the immediate treatment for tension pneumothorax?
What is the immediate treatment for tension pneumothorax?
Signup and view all the answers
Where is the needle inserted during needle decompression for tension pneumothorax?
Where is the needle inserted during needle decompression for tension pneumothorax?
Signup and view all the answers
What happens when air is removed from the pleural cavity during needle decompression?
What happens when air is removed from the pleural cavity during needle decompression?
Signup and view all the answers