Practice Capillaries - 6.2.2.3 | Human Physiology | IB 12 Biology
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Capillaries

6.2.2.3 - Capillaries

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are the primary functions of capillaries?

💡 Hint: Think about the movement of oxygen.

Question 2 Easy

How thick are the walls of capillaries?

💡 Hint: Compare to arteries and veins.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary function of capillaries?

To carry oxygen
To exchange substances
To pump blood

💡 Hint: Think about where the exchange happens.

Question 2

True or False: Capillaries are larger in diameter than arteries.

True
False

💡 Hint: Consider the size comparison.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Examine how capillary structure might differ in muscle tissue versus adipose tissue.

💡 Hint: Consider metabolic activity and nutrient needs.

Challenge 2 Hard

Evaluate the impact of increased capillary permeability and how it could affect circulatory health.

💡 Hint: Think about fluid balance.

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Reference links

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