It Is Not Until the Final Period of Prenatal Development,the

question 193

Multiple Choice

It is not until the final period of prenatal development,the _____ stage,that the developing child becomes easily recognizable.

• A)embryonic
• B)germinal
• C)fetal
• D)birth

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Definitions:

EEG Record

A chart or digital record produced by an electroencephalograph, which measures electrical activity in the brain through electrodes placed on the scalp.

Stage 4 Sleep

A stage of sleep characterized by deep, restorative sleep where the brain produces delta waves and the body repairs and regrows tissues, strengthens the immune system, and builds bone and muscle.

Slow Waves

Oscillations in the EEG (electroencephalogram) representing a state of deep sleep or unconsciousness.

Electroencephalograph (EEG)

A device used to record the electrical activity of the brain, often used in medical and research settings.