Podcast
Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App
Questions and Answers
Which chamber of the heart collects blood from the body and the lungs and passes it to the ventricles?
Which chamber of the heart collects blood from the body and the lungs and passes it to the ventricles?
- Left atrium
- Right ventricle
- Left ventricle
- Right atrium (correct)
What is the main function of the circulatory system?
What is the main function of the circulatory system?
- Regulating electrolyte levels
- Producing hormones
- Transporting oxygen and nutrients to the tissues (correct)
- Removing waste products from the body
Which system carries blood from the heart to the tissues?
Which system carries blood from the heart to the tissues?
- Arterial system (correct)
- Lymphatic system
- Respiratory system
- Venous system
What is the smooth delicate layer of the interior lining of the chamber walls called?
What is the smooth delicate layer of the interior lining of the chamber walls called?
Signup and view all the answers
How many chambers does the heart have?
How many chambers does the heart have?
Signup and view all the answers
Flashcards are hidden until you start studying
Study Notes
Heart and Circulatory System
- The atria collect blood from the body and the lungs and pass it to the ventricles.
- The main function of the circulatory system is to transport oxygen and nutrients to cells and remove waste products.
- The circulatory system, also known as the cardiovascular system, carries blood from the heart to the tissues.
- The smooth delicate layer of the interior lining of the chamber walls is called the endothelium.
- The heart has four chambers: the left and right atria, and the left and right ventricles.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
