Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

8 Questions

0 Views

Circulatory System Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which type of blood vessel has walls that are one cell thick?

Artery

Capillary (correct)

Vein

None of the above

Veins carry oxygenated blood away from the heart.

False

What is the role of arteries in the circulatory system?

Arteries take blood away from the heart.

Capillaries have _____ internal diameter, and the walls are semi-permeable.

tiny Signup and view all the answers

What kind of blood do veins primarily carry?

Deoxygenated blood Signup and view all the answers

Match the type of blood vessel with the correct feature:

Artery = Has thick walls Capillary = Walls are semi-permeable Vein = Has valves Signup and view all the answers

Blood enters arteries at a _____ pressure.

high Signup and view all the answers

Describe the journey of blood from the vena cava to the lungs.

Vena cava → Right atrium → Tricuspid valve → Right ventricle → Pulmonary valve → Pulmonary artery → Lungs Signup and view all the answers