Answer:
The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.
Explanation:
I run on the treadmill for cardio than just do normal stretching<span>
</span>
Answer:
It usually takes around 4-10 days for a virus to enter a cell.
Explanation:
I hope this helps :)
Answer: i would say a spoon i guess
Explanation:
