At Birth, an Infant's Brain Contains the Majority of the Cells

question 65

True/False

At birth, an infant's brain contains the majority of the cells it will ever have.

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Definitions:

Neurotransmitter

A chemical substance in the body that transmits nerve impulses across a synapse between two nerve cells or between a nerve cell and a muscle cell.

Ecstasy

Commonly refers to MDMA, a psychoactive drug known for inducing feelings of euphoria, increased energy, and emotional warmth.

Serotonin

A neurotransmitter involved in regulating various functions including mood, appetite, and sleep, often associated with feelings of well-being and happiness.

Hypnagogic Reverie

A state of consciousness occurring between waking and sleeping, often filled with vivid sensory phenomena or imaginative thoughts.