Question
What are the major parts of the circulatory system? heart, blood vessels or heart, brain
Answers
GPT-4o mini
The major parts of the circulatory system are the heart and blood vessels. The circulatory system includes:
1. **Heart**: The muscular organ that pumps blood throughout the body.
2. **Blood Vessels**: These include arteries, veins, and capillaries that transport blood to and from the heart and throughout the body.
The brain is not a part of the circulatory system itself, although it is supplied with blood from the circulatory system. So, the correct answer to your question is "heart and blood vessels."
1. **Heart**: The muscular organ that pumps blood throughout the body.
2. **Blood Vessels**: These include arteries, veins, and capillaries that transport blood to and from the heart and throughout the body.
The brain is not a part of the circulatory system itself, although it is supplied with blood from the circulatory system. So, the correct answer to your question is "heart and blood vessels."