What is costal tuberosity?

Some articles on tuberosity, costal tuberosity, costal:

Bone - Structure - Gross Anatomy
... fossa) Infraorbital foramen Anterior nasal spine Infratemporal Alveolar canals Maxillary tuberosity Orbital Infraorbital groove Infraorbital canal Nasal Greater palatine canal Processes ...
Costal Tuberosity Of Clavicle
... On the medial part of the clavicle is a broad rough surface, the costal tuberosity (impression for costoclavicular ligament), rather more than 2 cm. 2.200–230) Pectoral girdle, clavicle conoid tubercle trapezoid line costal tuberosity subclavian groove Scapula fossae (subscapular, supraspinatous, infraspinatous) scapular notch glenoid cavity ...
Sacral Tuberosity
... On the medial surface of sacrum there is a smooth surface, the sacral tuberosity, on which are three deep and uneven impressions, for the attachment of the posterior ... T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 costal facets (superior, inferior, transverse) Uncinate process of vertebra Lumbar vertebrae L1, L2, L3, L4, L5 ...