EASY
9th West Bengal Board
IMPORTANT
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What is the name of the type of circulatory system when blood directly enters into the body cavity?

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Important Questions on Circulation

EASY
9th West Bengal Board
IMPORTANT
Name the type of circulatory system is found in most of the arthropods (cockroach).
EASY
9th West Bengal Board
IMPORTANT
Name the animal in which closed circulatory system is found-
EASY
9th West Bengal Board
IMPORTANT
Which one of the following three is not seen in the open type of circulatory system?
MEDIUM
9th West Bengal Board
IMPORTANT
What type of blood does receive by left ventricle?
MEDIUM
9th West Bengal Board
IMPORTANT
What type of blood is carried by the pulmonary artery?
EASY
9th West Bengal Board
IMPORTANT
Which of the following chambers of heart does receive oxygenated blood from lungs?
MEDIUM
9th West Bengal Board
IMPORTANT
From which chamber of the human heart the oxygenated blood is supplied to the different parts of the body?
MEDIUM
9th West Bengal Board
IMPORTANT
The function of left atrium (auricle) is-