Digastric triangle : Boundaries and contents - Animated Gross anatomy head and neck скачать в хорошем качестве

Digastric triangle : Boundaries and contents - Animated Gross anatomy head and neck

📌 𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦:-   / drgbhanuprakash   📌𝗝𝗼𝗶𝗻 𝗢𝘂𝗿 𝗧𝗲𝗹𝗲𝗴𝗿𝗮𝗺 𝗖𝗵𝗮𝗻𝗻𝗲𝗹 𝗛𝗲𝗿𝗲:- https://t.me/bhanuprakashdr 📌𝗦𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗧𝗼 𝗠𝘆 𝗠𝗮𝗶𝗹𝗶𝗻𝗴 𝗟𝗶𝘀𝘁:- https://linktr.ee/DrGBhanuprakash Digastric triangle --------------------------- The digastric triangle is one of the paired triangles in the anterior triangle of the neck. The triangles of the neck are surgically focussed, first described from early dissection-based anatomical studies which predated cross-sectional anatomical description based on imaging (see deep spaces of the neck). Boundaries ------------------ anteroinferiorly: anterior belly of digastric posteroinferiorly: posterior belly of digastric base: mandible floor: mylohyoid, hyoglossus and middle pharyngeal constrictor roof: skin, superficial fascia, platysma and deep fascia Contents -------------- anterior part of the triangle contains the submandibular gland posterior part of the triangle contains the lower part of the parotid gland facial artery is deep to the submandibular gland and the facial vein lies superficial to the gland submandibular lymph nodes are situated near the gland external carotid artery lies deep to the parotid gland before entering it. It is separated from the internal carotid artery by the styloglossus and stylopharyngeus muscles and the glossopharyngeal nerve deep to the external carotid artery are the internal carotid artery, internal jugular vein and the vagus nerve lying on the mylohyoid muscle are the submental and mylohyoid arteries and nerves the hypoglossal and mylohyoid nerves are also found in the digastric triangle #digastrictriangle #submandibulartriangle #anteriortriangleoftheneck #anatomy #headandneckanatomy #usmlestep1 #grossanatomydigastrictriangle