Costal

Costal may refer to:

• an adjective related to the rib (Latin: costa) in anatomy
  • Costal cartilage, a type of cartilage forming bars which serve to prolong the ribs forward
  • Costal margin, the medial margin formed by the false ribs
  • Costal surface (disambiguation)
  • Costal groove, a groove between the ridge of the internal surface of the rib
• Costal vein, a type of insect wing segment in the Comstock–Needham system

See also

• Costa (disambiguation)
• Costas (disambiguation)
• Coastal
• Intercostal (disambiguation)