The incus, or anvil-bone. Labels: 1, body; 2, ridged articulation from the malleus; 4, processus brevis, with 5, rough articular surface from ligament of incus; 6, processus magnus, with articulating surface for stapes; 7, nutrient foramen.

Incus

The incus, or anvil-bone. Labels: 1, body; 2, ridged articulation from the malleus; 4, processus brevis,…