Match the terms on the left with the descriptions on the rightGroup of answer choicesSleep cycleTotal sleep timeREMNREMSleep architecture

To match the terms with their descriptions, we can analyze each term briefly:

1. Sleep Cycle: Refers to the progression through the various stages of sleep that occurs repeatedly throughout a typical night of sleep.

2. Total Sleep Time: The cumulative amount of sleep obtained over a specific period, usually measured in hours.

3. REM (Rapid Eye Movement): A unique phase of sleep characterized by rapid movement of the eyes, increased brain activity, and vivid dreams.

4. NREM (Non-Rapid Eye Movement): Refers to all sleep stages except REM, encompassing light sleep to deep sleep.

5. Sleep Architecture: The structure and pattern of sleep cycles, including the distribution of REM and NREM sleep throughout a night's sleep.

Now, matching the terms with their respective descriptions would be:

• Sleep Cycle: Describes the progression of sleep stages repeated throughout the night.
• Total Sleep Time: The total duration of sleep over a set period.
• REM: The phase of sleep where most dreaming occurs.
• NREM: The sleep stage without rapid eye movement.
• Sleep Architecture: The organization and pattern of sleep patterns, including REM and NREM stages.

You can match them accordingly based on these definitions!