Practice Nervous System And Synapses (11.4) - Animal Physiology - IB 12 Biology
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Nervous System and Synapses

Practice - Nervous System and Synapses

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the main components of a neuron?

💡 Hint: Think about the functions that each part has.

Question 2 Easy

What is resting potential?

💡 Hint: Consider the terminology related to neuron states.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What part of the neuron receives signals?

Axon
Dendrites
Myelin sheath

💡 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

💡 Hint: Recall what depolarization involves.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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

💡 Hint: Think about how neurotransmitters influence the strength of the signal.

Challenge 2 Hard

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

💡 Hint: Consider the role of the myelin sheath in impulse transmission.

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Reference links

Supplementary resources to enhance your learning experience.