0.05
conclude the name of the phase
the right heart receives blood from
3 receives blood from the lungs
system and its path is based on
a-label the given vessels &
e of the phase of cardiac cycle represented in this graph.
sives blood from the organs and pumps it to the lungs while the left heart
01 sec
m the lungs and pumps it to the organs. thus, the blood circulates in a closed
is based on two circuits in series: circulation a & circulation b.
he given vessels & name the given circulations.
capillaries
between alveoli


b-
h. using the figure, conclude the roles of capillaries.
3
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circulation a
co2
c-pick out:
i-the functional difference between 2 &
2
ii-the functional difference between 2 & 3.
circulation b
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ii-the common function between 2 & 3.
capillaries
inside organ
iv-the importance of each circulation.
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b
d-referring to your acquired knowledge:
1-give two structural differences between 3 & 4.
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il-give the other function of circulation
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