Practice Neuron Structure - 6.3 | Human Physiology | IB MYP Class 10 Sciences (Group 4) - Biology (Core Units and Skills)
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main function of dendrites?

πŸ’‘ Hint: Think about how signals enter a neuron.

Question 2

Easy

What component of a neuron carries signals away from the cell body?

πŸ’‘ Hint: Recall the long fiber extending from the neuron.

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 is the primary role of a sensory neuron?

  • To send impulses to muscles
  • To detect environmental stimuli
  • To relay messages within the CNS

πŸ’‘ Hint: Think about how your body senses the world.

Question 2

True or False: The myelin sheath slows down nerve impulse conduction.

  • True
  • False

πŸ’‘ Hint: Recall how insulation affects electricity.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Consider a scenario where a person touches a hot surface. Describe the pathway of the signal from the sensory neuron to the motor neuron.

πŸ’‘ Hint: Think about the roles of different neuron types in the reflex arc.

Question 2

Using the information about myelin sheath, discuss how demyelination can affect neural communication.

πŸ’‘ Hint: How does myelin typically enhance nerve function?

Challenge and get performance evaluation