Answer this quickly
Dear student,
1. Blood pressure above 130/80 mm Hg is called High blood pressure (hypertension).
2. The sphygmomanometer is used to measure blood pressure.
3. Pulmonary and umbilical veins carry oxygenated blood.
4. The arteries have thick walls and narrow lumen.
5. Karl Landsteiner (1900) discovered ABO blood groups.
6. The capillaries are the fine connecting vessels between arteries and veins.
7. Transfer of the blood from one person to other is called blood transfusion.
Regards
1. Blood pressure above 130/80 mm Hg is called High blood pressure (hypertension).
2. The sphygmomanometer is used to measure blood pressure.
3. Pulmonary and umbilical veins carry oxygenated blood.
4. The arteries have thick walls and narrow lumen.
5. Karl Landsteiner (1900) discovered ABO blood groups.
6. The capillaries are the fine connecting vessels between arteries and veins.
7. Transfer of the blood from one person to other is called blood transfusion.
Regards