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Body Fluids and Circulations
Which vertebrate orgen receives only oxygenated blood?
Gill
Lung
Spleen
Liver
C.
Spleen
Spleen is the organ that receives only oxygenated blood. Lungs and gills receive both oxygenated and deoxygenated blood. Liver receives deoxygenated blood through hepatic portal system for extracting excess quantities of digested nutrients.
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Match the following options:
Why do we consider Blood as a connective tissue?
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?
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