In the Human Brain,about How Many Neurons Use Serotonin as Their

question 37

Multiple Choice

In the human brain,about how many neurons use serotonin as their primary neurotransmitter?​ 

• A)200,000 
• B)1 million 
• C)200 million 
• D)1 billion

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Definitions:

Short-Term Memory

The capacity for holding a small amount of information in an active, readily available state for a short period of time.

Infant Recall

The ability of very young children to remember information over time, a critical aspect of cognitive development.

Passive Engagement

The act of involvement in an activity without active participation, often referring to the manner in which people consume media or interact with digital content.

Familiar Surroundings

Environments or settings that are well known and comfortable to an individual, often providing a sense of security.