The medical monitors show a dangerous level of fatigue poisons in your blood.

They're eliminating fatigue poisons and rebuilding worn tissue, but without sleep.

Fatigue poisons were giving him an exhaustion high.

After some hours of wear certain fatigue poisons build up in the recycled air, and it begins to smell."

The fatigue poisons dwindled away, like everything else.

Makkari's body eventually accumulates fatigue poisons and is susceptible to injury.

Emma's diamond body is virtually tireless as she does not produce fatigue poisons and has no need for water nor food.

But he was restless, his muscles itching with fatigue poisons, and for the moment he could not get back to work.

He sat up, laughing, entirely buzzed on fatigue poisons, adrenalin, and dehydration.

One more section of stairway - another ten-minute pause, to let the fatigue poisons drain from his muscles.

Vera's bio-assay unit reported we were accumulating fatigue poisons.

"According to mother," Dirk continued, "It has to do with- fatigue poisons?

Also fatigue poisons accumulate much slower in her body than that of a normal human, giving her a heightened "vitality."

The serum prevents the build-up of fatigue poisons in his muscles, and Protocide thus does not tire.

The character has limited immunity to the effects of friction (Stewart wears goggles to protect his eyes), although still generates normal fatigue poisons.

He just filters excessive alcohol out of it with those teeth. . . along with food and fatigue poisons.

The Medic was cleansing his system of fatigue poisons and the breakdown products of the drugs he'd taken to stay alert over the past several days.

Sleep could be banished with drugs and neuro-surgery, coupled with a little dialysis to mop up fatigue poisons.

His body eliminates any excessive build-up of lactic acid and other fatigue poisons in his muscles, granting him phenomenal endurance.

She said she could set up the personnel recorder to monitor the level of fatigue poisons in their blood, and compensate with small doses of joy juice.

Despite the fatigue poisons building up in the muscles of his too-weary legs, Seven started down the iron stairway leading to the lower levels of the catwalk.

His chest muscles complained, growing tight and stiff from built-up fatigue poisons, and he knew that by the time he landed, he'd be one sore gryphon.

I tried to explain: they had to lie down, put the disk here... But the circuitry found my blood loaded with fatigue poisons and put me to sleep.

So they switched off one side of their brains in order to purge fatigue poisons from their systems while the other cerebral hemisphere remained alert for intruders.