Transverse Process and Spinous Process
transverse costal facets
There are two and the Transverse process is one of them. Can someone tell me what the other one is?
The transverse process functions as the site of attachment for muscles and ligaments of the spine as well as the point of articulation of the ribs
Thoracic vertebrae
Transverse is one still looking for the other answer
joint articulation (:
To identify left ribs from right, observe the curvature and anatomical landmarks. The left ribs typically have a slight upward angle and the costal groove, which houses nerves and blood vessels, is oriented downward. Additionally, the first rib is broader and flatter, while the subsequent ribs taper in size; the presence of the heart on the left side can also serve as a reference point. Lastly, if the ribs are attached to the spine, the side with the larger vertebral articulation indicates the posterior side of the rib cage.
The articulation between the manubrium and the body of the sternum is a cartilaginous joint called the sternal angle, also known as the angle of Louis. It is an important landmark for counting ribs and locating structures in the chest.
Ribs articulate with the thoracic vertebrae at the costal facets located on the bodies and transverse processes of the vertebrae. Each rib typically connects to the corresponding thoracic vertebra and the vertebra above it, allowing for the ribcage's flexibility and movement during respiration. This articulation forms a vital part of the thoracic skeleton, supporting the structure and protecting vital organs.
Articulating facets of the thoracic vertebra.Transverse process.
The structure of the ribs, with their curved shape and articulation with the spine and sternum, helps to protect vital organs like the heart and lungs from external forces. The flexibility of the ribs allows for expansion of the chest cavity during breathing, facilitating the inhalation and exhalation of air.
articulation