Manubrium of sternum: Anatomy, structure and attachments | Kenhub The manubrium is a thick, large trapezoidal shaped bone that lies above the body of the sternum at the vertebral level T3-T4 The manubrium of sternum forms the superior wall of the anterior mediastinum, with its superior border also contributing to the superior thoracic aperture
The Sternum - Body - Manubrium - Xiphoid - TeachMeAnatomy Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way The sternum can be divided into three parts; the manubrium, body and xiphoid process In children, these elements are joined by cartilage The cartilage ossifies to bone during adulthood
Sternum Anatomy: Manubrium, Body (Gladiolus), and Xiphoid Process The manubrium is the quadrangular-shaped portion that is located at the superior (upper) region of the sternum, resembling the knot part of a necktie There are a few important landmarks on the manubrium
Sternum - Wikipedia Shaped roughly like a necktie, it is one of the largest and longest flat bones of the body Its three regions are the manubrium, the body, and the xiphoid process [1] The word sternum originates from Ancient Greek στέρνον (stérnon) 'chest'
Sternum (Breastbone): What It Is, Where It Is Anatomy The bottom edge of the manubrium borders the body of your sternum, which is where your second set of ribs attach Body: The body of the sternum is in the center
Manubrium - Definition and Examples - Biology Online Dictionary In human anatomy, the manubrium is the handle-like bony process, as that of the anterior segment of the sternum (or presternum) or of the malleus The anterior aspect of the manubrium is smooth and slightly convex, and it is covered by skin, fascia, and subcutaneous tissue
Sternum (Breastbone) – Anatomy, Location, Labeled Diagram The superior-most sternebra and the inferior-most sternebra give rise to the manubrium and xiphoid process, respectively The remaining four sternebrae that lie in between form the body of the sternum
Manubrium - Radiology In Plain English The manubrium is the upper part of the breastbone (sternum) It sits in the center of your chest, where the collarbones (clavicles) and first ribs meet
Manubrium of sternum - e-Anatomy - IMAIOS —Its anterior surface, convex from side to side, concave from above downward, is smooth, and affords attachment on either side to the sternal origins of the Pectoralis major and Sternocleidomastoideus Sometimes the ridges limiting the attachments of these muscles are very distinct
Manubrium - Location, Structure, Function, Diagram The manubrium is the broad, upper portion of the sternum (breastbone) that forms the anterior part of the thoracic cage It serves as an important structural element for rib and clavicle articulation and acts as a protective shield for underlying thoracic organs