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Question
Name the Following
The blood plasma from which fibrinogen has been removed.
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Solution
Serum
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RELATED QUESTIONS
The diagram given below represents a section of the human heart. Answer the questions that follow :
(i) Which parts of heart are in the diastolic phase? Give a reason to support your answer.
(ii) Label the parts numbered 1 and 2 in the diagram. What type of blood flows through them?
(iii) What causes the heart sounds ‘LUBB’ and ‘DUP’?
(iv) Name the blood vessels that supply oxygenated blood to the heart muscles.
(v) Draw neat labelled diagrams of a cross section of an artery and a vein.
The diagram below represents the simplified pathway of the circulation of blood. Study the same and answer the questions which follow:
(i) Name the blood vessels labelled 1 and 2.
(ii) State the function of blood vessels labelled 5 and 8.
(iii) What is the importance of the blood vessel labelled 6?
(iv) Which blood vessel will contain a high amount of glucose and amino acids after a meal?
(v) Draw a diagram of the different blood cells as seen in a smear of human blood.
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
How do you account for the following difference?
The left ventricle has thicker walls than the right ventricle.
Multiple choice questions. Tick ( ✓ ) the correct choice:
Human heart has
Differentiate between:
Arteries and Veins.
Differentiate between:
Open circulatory system and Closed circulatory system.
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
Why do we call saliva a digestive juice?
Thin tube-like structures which are the component of circulatory system are called blood vessels.
