Topic 3: Physiology of cardiovascular system
1. Draw the diagram of electrical conduction pathway
2. Explain about the characteristic of cardiac cell
3. Compared the characteristic differences between skeletal and cardiac muscle
4. Explain the method of Ca removal following contraction of cardiac muscle?
5. Explain about these waves in the Electrocardiography (ECG) that represent the electrical
event in cardiac cell:
- P wave -Twave
- QRS complex - QT interval
6. Jame evaluated by nurse that found:
- Blood pressure: 120/70 mm/Hg - Heart rate: 185 beat /min
- Stroke volume: 100 ml /beat
Following from the data, answer about these question: - What is “120” value?
- What is “70” values?
- Pulse pressure?
- Mean arterial pressure? - Cardiac output?