#1
Which of the following structures is NOT part of the mediastinum?
#2
The thoracic cage is formed by the ribs, thoracic vertebrae, and which other structure?
#3
Which thoracic structure is commonly referred to as the 'windpipe'?
#4
The costovertebral joints connect the ribs to which part of the thoracic vertebrae?
#5
Which anatomical landmark represents the junction between the manubrium and the body of the sternum?
#6
Which thoracic muscle is responsible for inspiration during quiet breathing?
#7
The azygos vein is a major venous vessel in the thorax. What is its role?
#8
The phrenic nerves, important for controlling the diaphragm, arise from which nerve plexus?
#9
Which lung has three lobes - superior, middle, and inferior?
#10
Which muscle is responsible for forced expiration during activities like coughing or sneezing?
#11
Which of the following is NOT a component of the sternum?
#12
What is the function of the costal cartilages in the thoracic cage?
#13
Which structure separates the superior and inferior mediastinum?
#14
The sympathetic trunk, part of the autonomic nervous system, runs along which side of the vertebral column?
#15