The tibial tuberosity is a feature on the tibia -
which is the main bone of the lower-leg.
The location of the tibial tuberosity is
clearly labelled in the diagram on the page about Bones
of the Foot, Ankle, and Lower-Legs.
This may be particularly interesting
study/revision material for students following courses in Reflexology
because such courses generally require a good basic knowledge of the
skeletal structures of the hands and feet.