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Body Fluids and Circulations
Blood pressure in the pulmonary artery is
more than that in the carotid
more than that in the pulmonary vein
less than that in the Vena cava
same as that in the aorta
B.
more than that in the pulmonary vein
Blood pressure in different blood vessels:
Artery > arteriole > capillary > venule> vein (Vena cava)
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Describe the evolutionary changes in the pattern of heart among vertebrates.
Why do we call our heart myogenic?
Sino-auricular node is called pacemaker of our heart. Why?
Write the differences between
(d) P wave and T wave
Write the differences between
Systole and diastole
Write the differences between
(a) Blood and lymph
Write the differences between
Open and closed circulatory system
What is the differences between lymph and Blood?
How many times does a heart beat per minute?
What is the function of bicuspid valves?
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