Главная
/
Медицина
/
the sleep stage that is transition from wakefulness to sleep and lasting 1-7 minutes is: (a) rem sleep (b) stage 1 sleep (c) stage 2

Вопрос

The sleep stage that is a transition from wakefulness to sleep and lasting 1-7 minutes is: (A) REM sleep (B) Stage 1 sleep (C) Stage 2 sleep (D) Stage 3 sleep (E) Stage 4 sleep

Решения

4.1 (190 Голоса)
Станислав
Экспертная проверка
профессионал · Репетитор 6 лет

Ответ

The correct answer is (B) Stage 1 sleep. Stage 1 sleep is the transition stage between wakefulness and sleep, and it typically lasts 1-7 minutes.