Across
- 4. Made up of fatty acids?
- 5. Measurement of heart rate per minute?
- 6. A macro-nutrient that is essential to building muscle mass?
- 7. What do human beings inhale?
- 10. A unit of measurement?
- 11. The movement of oxygen from the outside environment to the cells within tissues?
Down
- 1. Controls the breathing in the body?
- 2. Dioxide What do human beings Exhale?
- 3. A food group which is made up of sugars?
- 8. Controls the pumping of blood in the body?
- 9. A disease involving an excessive amount of body fat?