Dense bars | definition of dense bars by Medical dictionary
optically dense structures which occur in series aligned along the presynaptic membrane in neuromuscular junctions and contribute to active zones in muscle-nerve relationships.
References in periodicals archive
These moist, dense bars
take just 20 minutes to prepare, and bake in less than one hour, so they can be ready to eat warm with vanilla ice cream just as the last leftovers are being stowed away.