A Rick Olderman, Physical Therapy, answered. The foot and ankle can affect knee pain. If the foot is overly flat or pronated, this contributes to internal rotation of the lower leg and knee.
A neuron (/ËnjÊÉrÉn/ NYEWR-on or /ËnÊÉrÉn/ NEWR-on, also known as a neurone[1] or nerve cell) is an electrically excitable cell that processes and transmits information through electrical and chemical signals. These signals between neurons occur via specialized connections called synapses.
Ganglion: A bundle of neurons that acts something like a primitive brain. Motor neutrons: Neurons that carry messages from the central nervous system to muscle cells. Nerve net: A simple type of nervous system consisting of a random collection of neurons. Neuron: A nerve cell.