Fill in the blanks with suitable words given below:
Fill in the blanks with suitable words given below:
a. The two lower chambers of the heart are called ..................
b. The ................artery takes the blood from the ventricles to the lungs.
c. The blood loaded with carbon dioxide from the body comes into the ........... of the heart.
d. The oxygen-rich blood from the lungs comes into the ................of the heart.
e. The oxygen-rich blood is pumped into different parts of the body through .................
f. The carbon dioxide loaded blood from right ventricle is pumped into the lungs through ..........artery.
g. The instrument used to find out the blood pressure is known as ..........................
h. The colour of a red blood cell is due to .................
i. The blood plasma contains a dissolved substance called .........................
j. The liquid part of coagulated blood is known as ....................
1 Answers
a. The two lower chambers of the heart are called ventricles.
b. The pulmonary artery takes the blood from the ventricles to the lungs.
c. The blood loaded with carbon dioxide from the body comes into the right auricle of the heart.
d. The oxygen-rich blood from the lungs comes into the left ventricle of the heart.
e. The oxygen-rich blood is pumped into different parts of the body through aorta.
f. The carbon dioxide loaded blood from right ventricle is pumped into the lungs through pulmonary artery.
g. The instrument used to find out the blood pressure is known as sphygmomanometer.
h. The colour of a red blood cell is due to haemoglobin.
i. The blood plasma contains a dissolved substance called fibrinogen.
j. The liquid part of coagulated blood is known as serum.