Across
- 4. The flow is pushed by skeletal muscle movement
- 6. Middle layer of the heart
- 9. A function of the cardiovascular system is to remove them.
- 11. The apex of the heart point towards this side of the body
- 12. The movement of these parts creates the heart's lub dub sound.
- 13. Smallest type of blood vessels
- 14. Also know as platelets
Down
- 1. Entryway into the pulmonary artery
- 2. pericardium Part of the integumentary system that touches the heart
- 3. Can cause hypotension
- 5. Type of pressure generated by the heart
- 7. Inner layer of the heart
- 8. Makes the heart beat
- 10. Type of blood that has no antigens