Practice Muscle and Motility (HL only) - 3.3 | Theme B: Form and Function | IB Grade-12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What type of muscle helps you move your arms?

πŸ’‘ Hint: Think about which muscles you can control.

Question 2

Easy

What type of muscle is found in the heart?

πŸ’‘ Hint: It's responsible for pumping blood.

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 type of muscle is primarily responsible for voluntary movements?

  • Skeletal
  • Smooth
  • Cardiac

πŸ’‘ Hint: Think about the movements you consciously make every day.

Question 2

True or False: Cardiac muscle is voluntary.

  • True
  • False

πŸ’‘ Hint: Consider who controls your heartbeat.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design an experiment to test how lack of calcium ions affects muscle contraction in a controlled environment.

πŸ’‘ Hint: Consider what happens if your muscle can't receive signals?

Question 2

Explain how muscle type variations relate to their specific functions in human physiology.

πŸ’‘ Hint: How do each muscle type contribute to daily life?

Challenge and get performance evaluation