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 ...
Most of the leg muscles are posterior, while the tibialis anterior, in the anterior compartment, produces dorsiflexion of the foot at the ankle. With dosiflexion, the toes are raised and the heel is lowered. That's just the opposite of plantar flexion.esson Summary. In summary, lots of muscles produce movement of the foot and toes. The extrinsic foot muscles are located in the leg, while the intrinsic foot muscles are located in the foot. The gastrocnemius, soleus, fibularis longus, fibularis brevis, tibialis posterior and plantaris all produce plantar flexion.