Triangles of the neck: Anatomy, borders and contents | Kenhub
2022年4月23日 · The posterior triangle is a triangular area found posteriorly to the sternocleidomastoid muscle. It has three borders; anterior, posterior and inferior borders. The anterior border is the posterior margin of the sternocleidomastoid muscle.
Posterior Triangle of the Neck - Subdivisions - TeachMeAnatomy
2023年10月12日 · The posterior triangle of the neck is an anatomical area located at the posterolateral aspect of the neck. In this article, we shall look at the anatomy of the posterior triangle of the neck – its borders, contents and clinical correlations.
Posterior triangle of the neck - Wikipedia
The posterior triangle (or lateral cervical region) is a region of the neck. The posterior triangle has the following boundaries: [1] Apex: Union of the sternocleidomastoid and the trapezius muscles at the superior nuchal line of the occipital bone. Anteriorly: Posterior border of the sternocleidomastoideus.
Anatomy, Head and Neck, Posterior Neck Triangle - StatPearls
2023年4月28日 · The posterior neck triangle is a clinically relevant anatomic region that contains many important vascular and neural structures. The clinical aspect of the anatomy contained in the posterior neck triangle is useful for a wide variety of medical specialties, including anesthesiology, otolaryngology, physical medicine and rehabilitation, and others.
Anatomy, Head and Neck, Posterior Cervical Region
2023年7月24日 · Distinct anatomic borders define the posterior triangle of the neck. The anterior border forms by the posterior aspect of the sternocleidomastoid muscle. The anterior border of the trapezius delineates the posterior border.
Triangles of the neck: a review with clinical/surgical applications
Posterior Triangle of the Neck. The posterior cervical triangle is bounded by the posterior border of the SCM anteriorly, the anterior border of the trapezius muscle posteriorly, and middle one-third of the clavicle inferiorly. Its floor is covered with the prevertebral layer of the deep cervical fascia.
Posterior triangle of the neck | Radiology Reference Article ...
2023年4月21日 · The posterior triangle of the neck forms the posterior compartment of the neck and is separated from the anterior triangle by the sternocleidomastoid muscle. 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 ...
Triangles of the neck - Wikipedia
The triangular space in front of this muscle is called the anterior triangle of the neck; and that behind it, the posterior triangle of the neck. The anterior triangle is further divided into muscular, carotid, submandibular and submental and the posterior into occipital and subclavian triangles. [ 1 ]
Anatomy, Head and Neck, Neck Triangle - StatPearls - NCBI Bookshelf
2023年7月24日 · Posterior Triangle. The posterior triangle of the neck is posterior to the anterior triangle. The boundary of this triangle is the posterior surface of the sternocleidomastoid, the anterior surface of the trapezius, and the middle third of the clavicle.
Chapter 5: The Posterior Triangle of the Neck - McGraw Hill …
The side of the neck is limited inferiorly by the clavicle, and superiorly by the lower border of the mandible, the mastoid process of the temporal bone, and the superior nuchal line of the occipital bone. It extends from the midline in front to the anterior border of the trapezius at the back.