Practice Nervous System and Synapses - 11.4 | Animal Physiology | IB MYP Grade 12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are the main components of a neuron?

πŸ’‘ Hint: Think about the functions that each part has.

Question 2

Easy

What is resting potential?

πŸ’‘ Hint: Consider the terminology related to neuron states.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What part of the neuron receives signals?

  • Axon
  • Dendrites
  • Myelin sheath

πŸ’‘ Hint: Think about where the signals first enter the neuron.

Question 2

True or False: Depolarization occurs when the neuron becomes more negatively charged.

  • True
  • False

πŸ’‘ Hint: Recall what depolarization involves.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design an experiment to measure how different neurotransmitters affect the rate of signal transmission across synapses.

πŸ’‘ Hint: Think about how neurotransmitters influence the strength of the signal.

Question 2

Explain how diseases like multiple sclerosis (MS) affect the nervous system with a focus on the myelin sheath.

πŸ’‘ Hint: Consider the role of the myelin sheath in impulse transmission.

Challenge and get performance evaluation