Tarsal sinus
Sinus tarsi
Definition
On the articulated foot, th calcaneal sulcus on calcaneus and the sulcusl tali on the talus form a canal (sinus tarsi) for the lodgement of the interosseous talocalcaneal ligament.
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
