The ossification of tarsal bones and distal end of the tibia in human foetus

Abstract

The ossification level of tarsal bones and the distal end of the tibia in human foetuses of both sexes from 4 to 9 month gestational age was estimated. Our results show that ossification of the cartilaginous model tarsal bones begins from 6 to 7 months of the gestational age with the appearance of a single ossification point in the ankle bone and two ossification points in the heel bone with the following ossification of the periosteum.