Submental lymph nodes drain superficial tissues beliw tge chin central part of lower lip adjoining gums anterior part if floor of mouth tip of tongue.
Floor of digastric triangle.
The triangles of the neck are surgically focused first described from early dissection based anatomical studies which predated cross sectional anatomical description based on imaging see deep spaces of the neck.
Digastric triangle also known as submandibular triangle is named due to it is position in the middle of the two bellies of the digastric muscle and inferior towards the base of the mandible.
The triangles of t.
Floor of mouth frontal ethmoidal as well as maxillary air sinuses.
The posterior part of this triangle contains the external carotid artery.
Anterior triangles of neck are submental digastric carotid muscular.
A major landmark of the submandibular triangle is the submandibular gland innervated by the facial nerve.
Digastric triangle the digastric triangle is one of the paired triangles in the anterior triangle of the neck.
On both sides submental triangle is bounded by anterior belly of diagastric.
The digastric triangle is one of the paired triangles in the anterior triangle of the neck.
Submandibular triangle is bordered by the mandible and bellies of the digastric muscle.