What effect does increasing the diameter of a blood vessel have on blood flow?

Practice Questions

Q1
What effect does increasing the diameter of a blood vessel have on blood flow?
  1. Decreases flow
  2. Increases flow
  3. No effect
  4. Causes turbulence

Questions & Step-by-Step Solutions

What effect does increasing the diameter of a blood vessel have on blood flow?
  • Step 1: Understand that blood vessels carry blood throughout the body.
  • Step 2: Know that the diameter of a blood vessel is how wide it is.
  • Step 3: Realize that when the diameter increases, the space inside the blood vessel gets larger.
  • Step 4: Remember that larger space means there is less resistance to blood flow.
  • Step 5: Understand that less resistance allows blood to flow more easily.
  • Step 6: Conclude that increasing the diameter of a blood vessel leads to an increase in blood flow.
No concepts available.
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