calcaneal tuberosity

cal·ca·ne·al tu·ber·os·i·ty

[TA] the posterior extremity of the calcaneus, or os calcis, forming the projection of the heel. Synonym(s): tuber calcanei [TA], calcaneal tuber, tuber calcis

cal·ca·ne·al tu·ber·os·i·ty

(kal-kā'nē-ăl tū'bĕr-os'i-tē) [TA] The posterior extremity of the calcaneus, or os calcis, forming the projection of the heel.