Practice Communication - 8.2 | Human Physiology | IB MYP Class 10 Sciences (Group 4) - Biology (Core Units and Skills)
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Communication

8.2 - Communication

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Learning

Practice Questions

Test your understanding with targeted questions

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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

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