synchondrosis
The prefix "inter-" combined with "costal" means pertaining to between the ribs.
Costochondral joint ( Costo- = Rib, Chondro- = Cartilage) - these joints 'articulate' the ribs with the costal cartilage of the thoracic wall. However, there is no movement between the two.The Structural Classification for this joint is; Cartilaginous (Synchodrosis).The Functional Classification for this joint is; Synarthrosis.
The term 'inter' stands for between while 'costal' refers to the ribs, hence 'between ribs'. That is there location
The ribs are connected to the sternum through the costochondral junctions, fibrous connections between the cartilagenous tails of the ribs and the bone of the sternum.
a costal??
True ribs, because 7-pairs of costal cartilages join 7-pairs of ribs DIRECTLY to the sternum. False ribs, because the costal cartilage join 3-pairs of ribs to the seventh-rib not the sternum. Floating ribs, because the last 2-pairs of ribs neither connects to a costal cartilage and the sternum.
The inferior costal facet and superior costal facet are the points on the thoracic vertebrae at which the ribs articulate.
Costal cartilage connects the ribs to the sternum.
Cartilage connecting the ribs to the sternum is called this.
costal cartilage.
costal cartillage
The costal groove is between the ridge of the internal surface of the rib and the inferior border. It contains the intercostal vein and artery and intercostal nerve (VAN). The term always deals with the rib (s).