Human Circulatory System Crossword Puzzle

Download and print this Human Circulatory System crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.

Human Circulatory System Crossword Puzzle

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QUESTIONS LIST:

  • blood vessels: this the network of tubes in our body that serves as a passageway of the blood.
  • capillary: it is the smallest blood vessels in the body.
  • heart: it is the pumping organ of the circulatory system.
  • lubdub: what is the sound produced by the heart?
  • white blood cells: it helps fight infections caused by a foreign bodies.
  • veins: blood vessels that carry blood towards the heart.
  • artery: blood vessels that carry blood away from the heart.
  • platelets: it is the responsible for blood clotting.
  • red blood cells: it transport oxygen to different parts of the body.
  • aorta: this is the largest artery.