Question

1. Fill in the blanks
a. When the heart pumps blood Into the_________.
at high pressure
It causes a pulse.
b. The upper left chamber of the heart receive blood from the_________.

c. There are three major types of blood vessels__________,_______and __________.


d. Haemoglobin comprises of iron and___________.
e. __________are the smallest cells that helping in clotting of blood.


f. ______blood cells act as the
soldiers of our body.
g: The tubes that carry blood are called_________.
​

Answer 1

a) arteries

b) pulmonary vein or lungs   ( both answer is correct)

c) arteries, veins and capillaries

d) proteins

e) platelets

f) white

g) blood vessels

Answer 2

Answer:

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