VCE PE U1 AOS2 Revision
Across
- 2. Part of the respiratory system often referred to as the voice box.
- 3. Structure of the heart that prevent the backflow of blood
- 5. Alveoli are covered in these to facilitate gaseous exchange.
- 6. Part of blood responsible for blood clotting
- 8. A state of balance or equilibrium within the body.
- 10. SV x HR
- 11. Process of transporting air from lungs to external environment
- 12. Blood vessels that transport blood away from heart.
- 13. Part of the respiratory system that is responsible for ensuring food does not travel through airways into lungs
- 15. TV x HR
- 16. The widening of blood vessels to allow a greater volume of blood through
Down
- 1. Amount of air inspired per breath
- 4. Blood vessels that transport blood towards the heart.
- 6. The only artery that carries deoxygenated blood is.
- 7. Part of blood that maintains balance of electrolytes
- 9. Volume of blood pumped out of heart per beat.
- 14. Process of transporting air from external environment to lungs