BIOL 2404 A&P Basics
Lab Quiz 9: Circulatory System
Dr. Weis
Submit your orginal answers only in a MS Word (.doc or .rtf) document in an email attachment to your instructor
1. Name a blood cell (formed element) and its function. [1 point]
2. Give the function of the following structures of the heart. [0.5 points
each, 2 points total]
Question 2 link
3. Define cardiac output using the mathematical formula [1 point]
4. Name a waveform on a normal Lead II ECG tracing and give its electrical meaning. [1 point]
5. Give the unique function of the following [0.5 points each, 2 points total]
6. Fill in the following chart. [0.5 points each, 3 points total]
Region Supplied |
Specific Vessel |
| a) Artery that supplies the heart | |
| b) Branch of abdominal aorta | |
| c) Artery that supplies the arm | |
| d) Vein that drains the head | |
| e) Superficial vein that drains the leg | |
| f) Vein that drains the thorax |
Extra Credit
EC a> Name a fetal circulatory bypass structure. [0.5 points]
ECb> Name a test that can be performed using blood. [0.5 points]
