Neurovasculature of the ventral trunk

This anatomy tutorial explores the vasculature of the ventral trunk, focusing on the arteries, veins, and nerves. It covers the internal thoracic, lateral thoracic, anterior intercostal, superior and inferior epigastric arteries, and their connections. The tutorial also examines the veins, including the internal thoracic and epigastric veins, and their drainage paths. Finally, it discusses the nerves, such as the brachial plexus and pectoral nerves, highlighting their roles and connections.

What are the main veins associated with the ventral trunk?

Describe the function of the thoracoepigastric veins.

What is the role of the brachial plexus in the anatomy of the ventral trunk?

Explain the innervation provided by the medial pectoral nerve.