For example, the brain can be thought of as a fluid permeated by many fibers (nerve axons).

Picard's serotonin and niacin levels were both within a normal range, no sign of vasoconstriction or a problem in the trigeminal nerve axons.

This causes local ischaemia, which has an immediate effect on the ability of the nerve axons to transmit action potentials.

At autopsy both showed damage to nerve cells and nerve axons.

If diagnosed early, initiation of early treatment to prevent loss of nerve axons is recommended.

This is reflected by the diameter of the nerve axon.

This work was followed a few years later by the first detailed comparison of the measured and calculated magnetic field produced by a single nerve axon.

Schwannomas on sensory nerve axons cause chronic severe pain.

The optic disc appears abnormally small, because not all the optic nerve axons have developed properly.

In addition, the somites specify the migration paths of neural crest cells and spinal nerve axons.