Anterior Triangle Of The Neck | #anatomy #medicine #medicalstudent | Made Easy

The anterior triangle of the neck is a triangular region on the front of the neck important in anatomy and clinical examination. Boundaries Anteriorly: Midline of the neck Posteriorly: Anterior border of the sternocleidomastoid muscle Superiorly: Inferior border of the mandible Roof Skin Superficial fascia Platysma muscle Deep cervical fascia Floor Formed by muscles covered by pretracheal fascia, including: Pharynx Larynx Thyroid gland Subdivisions 1. Submental triangle 2. Submandibular (digastric) triangle 3. Carotid triangle 4. Muscular triangle Important contents Common carotid artery and its branches Internal jugular vein Vagus nerve Thyroid gland Lymph nodes Larynx and pharynx Clinical importance Site for checking the carotid pulse Important during thyroid and vascular surgeries Enlargement of lymph nodes may indicate infection or disease. #medical #anatomy #usmle #mbbs #medicalstudent #medicine #anatomy #anatomylecture #anatomystudy #paramedical #plab1 #plab2 #mbbs