The Brain and Spinal Cord Contain About ________ Percent of the Body's

question 105

Multiple Choice

The brain and spinal cord contain about ________ percent of the body's neurons.

• A) 40
• B) 65
• C) 15
• D) 90

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Definitions:

Weeks Of Age

A measure of age typically used for infants and young children, expressing how many weeks old they are.

Young Children

Refers to individuals in the early stages of life, typically considered to be from birth to around 8 years old, who are developing rapidly across various domains.

Sleep Per Night

The duration of sleep an individual gets in a single night, which is significant for overall health and well-being.

Hours

Units of time equivalent to 60 minutes, used to measure the duration of events or the length of time allocated for activities.