Answer – B. (Return blood to the lungs)
The function that capillaries serve in the cardiovascular system is to return blood to the lungs. The capillaries beds are the area where the excess carbondioxide produced by the cells are exchanged with oxygen. The deoxygenated blood is then transported by the capillaries through the circulatory system back to the lungs for reoxygenation
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Hello!
Before lifting weights, you should always stretch and warm up properly. If your muscles are tight, you are more prone to injury when you begin lifting weights.
It is good to drink water during a weight-lifting session, but you do not need to drink before lifting weights. It is also a good idea to eat about an hour before your workout and within half an hour afterwards.
I hope this helps you! Have a great day!
One thing you could do in order to measure your cardiovascular strength, you can do a full sprint. In order to improve this you can swim, jog, run, body weight exercised, and a balance diet.
The appropriate line is "I'm here if you want to talk."
Hallucinogen is the answer to your question
