Advertisements
Advertisements
Question
Thin tube-like structures which are the component of circulatory system are called blood vessels.
Options
True
False
Advertisements
Solution
Thin tube-like structures which are the component of circulatory system are called blood vessels- False.
Correct statement
The tube-like structure which are the component of circulatory system are called blood capillaries.
APPEARS IN
RELATED QUESTIONS
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
Heart sounds are produced due to ______.
-
closure of tricuspid and bicuspid valves
-
rushing of blood through valves producing turbulence
-
closure of atrioventricular and semilunar valves
-
entry of blood into auricles
The valve which prevents back flow of blood in the veins and lymph vessels ______.
what is Venule?
Find the odd one out.
Name the main parts of the circulatory system
Match the following.
| Group A | Group B |
| (1) Lungs | (a) Circulation |
| (2) Stomach | (b) Respiration |
| (3) Heart | (c) Co-ordination |
| (4) Brain | (d) Digestion |
Which component of the haemoglobin molecule combines with the oxygen molecule to form oxyhaemoglobin?
Given below are four statements regarding human blood circulatory system:-
- Arteries are thick walled and have narrow lumen as compared to veins.
- Angina is acute chest pain when the blood circulation to the brain is reduced.
- Persons with blood group AB can donate blood to any person with any blood group under ABO system.
- Calcium ions play a very important role in blood clotting.
Which two of the above statements are correct?
Ventricles have ______ walls when compared with those of auricles.
