Neurovasculature of the tongue

This video tutorial explores the neurovascular anatomy of the tongue, focusing on its arterial supply, venous drainage, and nerve innervation. It covers the external carotid artery and its branches, including the lingual, dorsal lingual, deep lingual, and sublingual arteries. The tutorial also discusses the internal jugular vein, deep lingual vein, dorsal lingual vein, and retromandibular vein. Additionally, it highlights the hypoglossal nerve, lingual nerve, and submandibular ganglion. The video concludes with resources for further learning.

What are the main arteries associated with the tongue?

Describe the role of the lingual artery in the vascular supply of the tongue.

What are the branches of the lingual artery and their functions?

Explain the significance of the internal jugular vein in draining the tongue.

Identify the different veins that drain the tongue and their pathways.

What is the function of the hypoglossal nerve in relation to the tongue?

How does the submandibular ganglion relate to the innervation of the tongue?