Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Heart pumps blood into every parts of the body by supirrior vena cava
0 0 0

the heart pumps blood and the blood vessels is a passageway that is responsible for the flow of blood the diff. kinds of blood vessel is Artery is the largest Veins and the Capillaries which is the smallest and the largest Artery is Aorta.

0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts