The answer is Aerobic exercise (such as swimming, running, climbing)
BrAiNlIeST
Pulmonary veins are responsible for carrying oxygenated blood from the lungs back to the left atrium of the heart.
Skin, Voiding, Sneezing, Coughing, Vomiting, Stomach Juices, etc. So many things! :) (even your saliva)
<span>Joints may be prepared for vigorous physical activity through stretching. Because stretching preps the joints for vigorous workouts.
I hope this helps!
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