Nerve fiber = multicellular, containing both an axon and surrounding myelin sheath. The axon comes from a single neuron, but the myelin sheath is made by a train of many myelinating Schwann cells. In the case of unmyelinated axons, the unmyelinated fiber shares each Schwann cell with several other unmyelinated axons.
Flat feet (pes planus) occur when a child has no arch in their foot. Because an arch does not form, the foot appears to turn to the outside. Children with out-toeing due to flatfeet will rarely experience pain symptoms will not require treatment.
Iâve had increasing separation between my 2nd and 3rd toes on my left foot for about the past 6 ... why are my toes separating; ... [ except for the big toe] ... cause of separation between 2nd and 3rd toes; why is big toe separated from second toe; ...[ except for the big toe] bend downward [ not the end like hammer toes ... Anyone who has stubbed a big toe in the middle of the night knows how painful that big toe can be.Anyone who has tried to walk with a ...ause of separation between 2nd and 3rd toes; why is big toe separated from second toe; ... [ except for the big toe] bend downward [ not the end like hammer toes ...