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Subjects
Science State Board
Class 6
Human organ systems
Structure and functions of organ systems
7.
Heart and excretory system of humans
Exercise condition:
4
m.
Identify the missing part:
Answer variants:
pulmonary artery
urethra
kidney
aorta
right atrium
ureter
left atrium
aorta
renal artery
pulmonary vein
right ventricle
bladder
1.
What does
1
indicate in the picture?
2.
What does
1
indicate in the picture?
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