Which of the following statements about synapses is incorrect?

Practice question

Question

Which of the following statements about synapses is incorrect?

Options

Choose one · Correct answer highlighted

Synapses are junctions between two neurons. Electrical synapses allow direct ion flow between neurons. Chemical synapses use neurotransmitters for signal transmission. All synapses in the human body are electrical synapses. Correct

Explanation

Both chemical and electrical synapses exist in the human body, but most synapses are chemical.

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