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Math

9th Grade Electric Potential Quizzes, Questions & Answers

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Nervous System Exam: Biology Quiz!

Nervous System Exam: Biology Quiz assesses key concepts related to neuron structure, action potentials, and nerve impulse transmission. It evaluates understanding of sensory neurons, resting potential, and the sodium-potassium...

Questions: 17 | Attempts: 140 | Last updated: Mar 20, 2023

Sample Question 1
Part of a neuron include:

The axon

The cell body

Dendrites

All of the above

Sample Question 2
Which of the following statements best describes an action potential?

A sudden reversal of the electrical charge across the membrane of a resting neuron

A difference in electrical charge across the plasma membrane of a neuron

A long extension of the cell body that transmits nerve impulses to other cells

The structural and functional units of the electrical impulse

Sample Question 3
Which of the following can carry nerve impulses from tissues and organs to the spinal cord and brain?

Interneurons

Motor neurons

Sensory neurons

All of the above