distal free lower limb region foot http://purl.bioontology.org/ontology/MESH/D005528 http://purl.obolibrary.org/obo/NCIT_C32622 http://purl.org/sig/ont/fma/fma9664 https://en.wikipedia.org/wiki/Foot https://www.wikidata.org/wiki/Q15807 The distal extremity of the leg in vertebrates, consisting of the tarsus (ankle); metatarsus; phalanges; and the soft tissues surrounding these bones. feet