A faulty immune system may fail to eliminate the misplaced cells.

His not being president is due to a faulty electoral system.

The answers he has are not new: fallible human nature and the faulty systems it creates.

How can we solve the problem of a faulty nervous system?

That the accidents might have been a result of faulty systems did little to remove negative notations from their files.

Among the problems the magazine cited were faulty electrical systems and ignition coils.

The fire was ruled accidental due to a faulty electrical system.

These actions could only take place after addressing the current state of the faulty electoral system.

I couldn't help but see them as products of a faulty system.

The increase in concentration of insulin seems to force a response from the slow or faulty system.