7 Questions
Which structure is NOT part of the skeleton of the thoracic wall?
Clavicle
What is the function of the suprapleural membrane?
Roofing the thoracic cavity
Which part of the sternum is commonly used for marrow biopsy?
Xiphoid process
What is the purpose of a median sternotomy?
To access the heart
Which muscles are located in the paravertebral gutter and cross more than one intercostal space?
Subcostal muscles
Where are the subcostal muscles attached?
Inner surfaces of the ribs
What is the location of the subcostal muscles?
In the thoracic cavity
Test your knowledge on the anatomy of the thoracic wall and sternum with this quiz. Learn about the structure and function of the thoracic vertebrae, ribs, costal cartilages, and sternum. Explore the suprapleural membrane and the role of the diaphragm in the thoracic cavity. Discover the different parts of the sternum and its significance as a site for marrow biopsy.
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