_______% of Sleep in the First Two Weeks of Life

question 43

Multiple Choice

_______% of sleep in the first two weeks of life is _______ sleep.

• A) 25; REM
• B) 50; REM
• C) 60; SWS
• D) 80; SWS

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Definitions:

Endo-

A prefix meaning within or inside, used in medical and scientific terms to denote inner structures or conditions.

Inter-

A prefix meaning 'between' or 'among'.

Ex-

A prefix often denoting out of, from, or not having something.

Retro-

A prefix used in English, denoting backwardness, previousness, or action in a reverse direction.