10 Questions
What is the normal value of expiratory reserve volume?
1000cc
The volume of air which can respired per minute is definition of:
Total pulmonary ventilation
What the normal value of inspiratory reserve volume?
3000 cc
What the normal value of tidal volume?
500 cc
What is the result of respiratory rate x tidal volume
TPV
What is the name of the next curve?مخطط رسم القلب
Spirogram
What is the scientific name of the difference between systolic and drastic blood pressure?
Pulse pressure
What is the main cause of 1st heart sound?
Closer of AV valves
What is the main cause of 2nd heart sound?
Closer of semilunar valves.
What is the name of the next apparatuses?جهاز الي بيعمل رسم كهربه القلب
Electrocardiograph.
Study Notes
Respiratory System
- The normal value of expiratory reserve volume is 1.2 liters.
- The volume of air that can be breathed per minute is defined as minute ventilation.
- The normal value of inspiratory reserve volume is 3.3 liters.
- The normal value of tidal volume is 0.5 liters.
- The result of respiratory rate multiplied by tidal volume is minute ventilation.
Cardiovascular System
Electrocardiogram (ECG)
- The ECG curve is a graphical representation of the heart's electrical activity.
Blood Pressure
- The scientific name of the difference between systolic and diastolic blood pressure is pulse pressure.
Heart Sounds
- The main cause of the 1st heart sound is the closure of the atrioventricular valves.
- The main cause of the 2nd heart sound is the closure of the semilunar valves.
Electrocardiography
- The apparatus that records the heart's electrical activity is called an electrocardiograph (ECG machine).
Learn about the normal value of expiratory reserve volume and its importance in the human respiratory system. Test your knowledge of respiratory physiology!
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