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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Question: Name five stretches you will use in your warm-up and cool-down routines and describe how to perform each one properly. (10 points)
Answer: This cool down session includes a total of six exercises or say stretching exercises. Here are they: Pecs (Chest) - 30 seconds Anterior Deltoids - 60 seconds (30 seconds per side) Glutes (90/90 Stretch) - 60 seconds (30 seconds per side) Hip Flexor & Quad - 60 seconds (30 seconds per side) Side Straddle (Stretch) - 60 seconds (30 seconds per side)
