Jijiyoyin intercostal jerin jijiyoyi ne da ke tafiya daidai da jijiyoyi na intercostal a cikin sarari tsakanin haƙarƙarin (tsararrun intercostal). Wadannan jijiyoyi suna fitar da jini daga tsokoki, fata, da sauran sassan jikin bangon thoracic (kirji) kuma suna mayar da shi zuwa zuciya. Akwai nau'i-nau'i da yawa na veins na intercostal, ciki har da na baya intercostal veins, wanda ke zubewa zuwa cikin jijiyar thoracic na ciki, da kuma na baya na intercostal veins, wanda ke zube cikin azygos vein.