Using Marijuana Temporarily Reduces the User's IQ

question 65

True/False

Using marijuana temporarily reduces the user's IQ.

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Definitions:

Dendrites

Root-like parts of neurons that receive impulses from other neurons.

Neurons

The basic working units of the brain, specialized cells that transmit information through electrical and chemical signals.

Axon terminals

The endings of axons, responsible for transmitting signals through neurotransmitters to other neurons or muscles.

Neurotransmitters

Chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another target neuron, muscle cell, or gland cell.