Name the neural contents of the submandibiular triangle

The submandibular triangle, also known as the digastric triangle, contains several important neural structures. These include:

1. Hypoglossal Nerve (Cranial Nerve XII): This nerve is responsible for the motor innervation of the muscles of the tongue.

2. Lingual Nerve: This is a branch of the mandibular nerve (V3), which is itself a branch of the trigeminal nerve (Cranial Nerve V). The lingual nerve provides sensory innervation to the anterior two-thirds of the tongue.

3. Submandibular Ganglion: This is a peripheral ganglion of the parasympathetic nervous system. It is connected to the lingual nerve and provides innervation to the submandibular and sublingual salivary glands.

4. Parts of the Facial Nerve (Cranial Nerve VII): Specifically, the chorda tympani nerve, a branch of the facial nerve, travels with the lingual nerve for a time. The chorda tympani carries taste sensations from the anterior two-thirds of the tongue and also provides parasympathetic innervation to the submandibular and sublingual salivary glands.

These are the main neural contents of the submandibular triangle.