Practice Communication - 8.2 | 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 a neuron?

💡 Hint: Think about the basic unit of the nervous system.

Question 2

Easy

What does the endocrine system regulate?

💡 Hint: Consider what type of messages are sent through the bloodstream.

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 function of a neuron?

  • To secrete hormones
  • To transmit electrical impulses
  • To absorb nutrients

💡 Hint: Think about what a neuron does in the nervous system.

Question 2

True or False: Hormones act quickly and their effects are short-lived.

  • True
  • False

💡 Hint: Consider how long hormone effects last compared to nerve impulses.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explain how the impact of stress can activate both the nervous and endocrine systems to ensure the body responds adequately.

💡 Hint: Consider the fight-or-flight response and prolonged stress effects.

Question 2

Analyze a scenario where an imbalance in a hormone leads to a nervous system response; what would be the consequences?

💡 Hint: Think of conditions like hyperthyroidism.

Challenge and get performance evaluation