Definitions For Rem
noun
- (roentgen equivalent man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays
- A recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
noun
- (roentgen equivalent man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays
- A recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep
