Across
- 8. This node causes the contraction for the ventricles of the heart.
- 9. The plane that cuts the body into left and right.
- 12. Heart rate that exceeds normal level
- 14. shows electrical activity.
- 15. The plane that consists of anterior and posterior
- 16. When the ventricles of the heart are contracted.
- 18. Covers surfaces and lines cavities or chambers.
- 19. found in what part of the tunica externa.
- 20. Transmits electrical signals
- 21. When the parts of the heart are contracting.
Down
- 1. Protects, connects, and supports all other tissues.
- 2. A test that uses dyes and an x-ray to look at the blood flow of certain blood vessels.
- 3. The plane that move into inferior and superior
- 4. High blood pressure.
- 5. Brings oxygen and glucose to cells.
- 6. A test that shows the structure of the heart using an ultrasound.
- 7. Helps generate movement.
- 10. A procedure in which they use a balloon to open a partially blocked blood vessel.
- 11. Brings deoxygenated blood back to the heart.
- 13. Takes oxygenated blood away from the heart.
- 17. This node causes the atriums in the heart to contract.