Chapter 11-2: Cardiovascular System—Part 2
Chabner: The Language of Medicine, 11th Edition
OTHER
Complete the following sentences.
1. The pacemaker of the heart is the __________.
2. The sac-like membrane surrounding the heart is the __________.
3. The contraction phase of the heartbeat is called __________.
4. The relaxation phase of the heartbeat is called __________.
5. An abnormal heart sound caused by improper closure of heart valves is a/an __________.
Complete the following terms from their definitions.
6. Hardening of arteries: arterio__________