Word Origin and History for obtund Expand. v. c.1400, (transitive) to render dead, make dull, used occasionally in English, especially in medical jargon; from Latin obtundere to blunt, make dull, weaken, exhaust, literally to beat against (see obtuse). Related: Obtundation; obtunded.
The flexor retinaculum of foot ( laciniate ligament , internal annular ligament ) is a strong fibrous band , extending from the bony ankle prominence ( malleolus ) above , to the margin of the heelbone ( calcaneus ) below , converting a series of bony grooves in this situation into canals for the passage of the tendons of the flexor muscles and the ...
Extensor digitorum longus, located in the front of the leg, is primarily a dorsiflexor of the second through fifth toes; however, it also assists with ankle dorsiflexion and foot eversion. It gives rise to five tendons, which descend together over the front of the ankle and pass under the extensor retinaculum.