TEAS Science · Practice Question

    Nervous system: TEAS Practice Question with Answer & Explanation

    An original TEAS 7-style science practice question, written for nursing-school applicants — with a full breakdown of every answer choice.

    Question

    Which part of a neuron usually receives signals from other neurons?

    • A.Axon
    • B.Myelin sheath
    • C.Dendrite
      Correct
    • D.Axon terminal

    Correct answer: C. Dendrites are branched extensions specialized to receive incoming signals.

    Why C is correct

    Dendrites are branched extensions specialized to receive incoming signals.

    How to solve this TEAS question

    Identify what the question is testing, eliminate choices that conflict with the relevant rule or evidence, and then select the option that directly answers the prompt.

    Review the alternatives

    The other choices do not satisfy the scientific fact, mathematical operation, language rule, or reading evidence tested by this question. Always compare each option with the exact wording of the prompt before deciding.

    Quick study tip: Dendrites receive; axons transmit.

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