SLU researcher Tom Malone compares the way water moves
along nerve fibers through the brain to a garden hose.
along nerve fibers, acting as an analgesic and has anti-inflammatory effects and helps reduce muscle spasm.
Once in nerve cells, the virus spreads
along the nerve fibers, where it is protected from antibody attack.
It may inhibit pain impulses that travel
along nerve fibers, acting as an analgesic.
Not exact matches
DTI «sees» the movement of water molecules within and
along axons, the
nerve fibers that constitute the brain's white matter.
This finding implies that the tip of a growing sympathetic
nerve fiber elongates
along a diffusion gradient of NGF released by the target organ.
Studies conducted by Hendry at the Australian National University and by K. Stockel and H. Thoenen at the Basel Institute for Immunology have demonstrated that NGF is taken up at the terminal
nerve endings of the sympathetic
fibers and transported back to the neuronal cell body
along the axon.
In layman's terms, the motor unit is a collection of muscle
fibers along with the
nerve that tells those muscle
fibers to contract.
Muscle
fibers produce tensile force in this way in response to pulsed electrical signals sent from the central nervous system (CNS)
along efferent
nerves.
Unlike the action potential that travels in a single direction
along the efferent
nerve, the propagating MAP travels in both directions
along the muscle
fiber from the motor point.
When the central nervous system sends a signal (called neural drive) down the efferent
nerves to the neuromuscular junction, this causes an action potential to propagate
along the muscle
fiber, leading to depolarization.
Biopsies of
nerve from affected dogs show degradation of the
nerve fibers and loss of myelin, the insulating material that normally helps speed messages
along nerves.
Merck states: «The myelin sheaths of many
nerve fibers promote transmission of the neural impulse
along the axon.