Advertisements
Advertisements
प्रश्न
Name the following:
The kind of blood cells which can squeeze out through the walls of one category of blood vessels.
Advertisements
उत्तर
Leucocytes (WBC's)
संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
Give appropriate biological or technical terms for the following :
The complex consisting of a DNA strand and a core of histones
Given below is a diagram of a human blood smear.
Study the diagram and answer the questions that follow:
a) Name the components numbered ‘1’ to ‘4’
b) Mention two structural differences between the parts ‘1’ and ‘2’.
c) Name the soluble protein found in part ‘4’ which forms insoluble threads during clotting of blood.
d) What is the average lifespan of the component numbered ‘1’ ?
e) Component numbered ‘1’ do not have certain organelles but are very efficient in their function. Explain
Name the following:
The fluid found between the membranes of the heart.
Give reason, why a matured mammalian erythrocyte lacks nucleus and mitochondria?
Why do people have a common belief that the heart is located on the left side of the chest?
What is the Rh-factor?
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
______ is a granulocyte.
Which component of the haemoglobin molecule combines with the oxygen molecule to form oxyhaemoglobin?
