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Stack #4714415
| Question | Answer |
|---|---|
| Difference between left and right side of heart | Right side pumps oxygen into lungs whereas left side pumps oxygen to rest of body |
| Why doesHeart rate increase during exercise | Heart rate is how many times your hearth beats per minute. It increases during exercise Ike because your muscles need more oxygen to produce energy. |
| 5 main function of cardiovascular system | 1circulate blood around body 2 transport water and oxygen to cells 3 transport waste away from cells 4 help maintain correct body temp 5 help fight diseases |
| 5 main function of respiratory system | 1 brings air from atmosphere to lung 2 allows oxygen to travel to lungs from mouth 3 transfer oxygen and co2 to lungs 4 transports oxygen and co2 through blood 5allows vocal cords to create speech |
| Function of broccolis |