Name: Hang Nguyen Exercise 5: Cardiovascular Dynamics: Activity 3: Studying the Effect of Blood Vessel Length on Blood Flow Rate Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. When the length of the blood vessel increases, which of the following also increases? You correctly answered: d. both friction and surface area 2. Blood vessel length decreases You correctly answered: c. when we lose weight. 3. Blood flow is You correctly answered: b. directly proportional to vessel radius to the fourth power. 4. Which of the following correctly describes resistance to flow? You correctly answered: a. Resistance to flow increases with increased vessel length. 02/11/16 page 1
02/11/16 page 2 Experiment Results Predict Question: Predict Question: What effect do you think increasing the flow tube length will have on the fluid flow rate? Your answer : c. The fluid flow rate will decrease. Stop & Think Questions: What is the relationship between fluid flow and flow tube length?
- Spring '16
- Fluid Dynamics, Blood vessel, blood vessel length