EASY
11th Odisha Board
IMPORTANT
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muscles, attached to the dorsal diaphragm regulate the contraction and relaxation of the heart in cockroach.

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Important Questions on Body Fluids and Circulation

EASY
11th Odisha Board
IMPORTANT
In double circulation, there are two circuits. One is pulmonary and the other is _____ .
EASY
11th Odisha Board
IMPORTANT
The average longevity of human erythrocytes is _____ days.
EASY
11th Odisha Board
IMPORTANT
Human erythrocytes, often pile up on their lateral sides forming a _____ .
EASY
11th Odisha Board
IMPORTANT
The respiratory pigment In human blood is known as _____ .
EASY
11th Odisha Board
IMPORTANT
In fetal haemoglobin (HbF), the beta-globin chains are substituted by _____ globin chains.
EASY
11th Odisha Board
IMPORTANT
Deficiency of Vitamin B12 causes _____ anemia.
EASY
11th Odisha Board
IMPORTANT
Small size of erythrocytes and hence reduced haemoglobin content causes _____ anemia.
EASY
11th Odisha Board
IMPORTANT
Excessive destruction of erythrocytes causes _____ anemia.