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Question
Find the odd one out.
Options
Blood plasma
Platelets
Blood transfusion
Blood corpuscles
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Solution
Blood transfusion
Explanation:
Blood transfusion is the odd one out because it is a technique for transferring of blood from donor to recipient. The rest of the three are components of blood.
RELATED QUESTIONS
Differentiate between LUBB and DUP (names of the valves whose closure produce the sound)
Explain Diapedesis.
How do you account for the following difference?
The walls of the right ventricle are thicker than those of the right auricle.
Match the items given in Column A with the most appropriate ones in Column B and REWRITE the correct matching pairs :
Column A Column B
(i) Cranial nerves Testosterone
(ii) Leydig cells Natural reflex
(iii) Acetylcholine 12 pairs
(iv) Spinal nerves Prolactin
(v) Sneezing Neurotransmitter
- 18 pairs
- 31 pairs
- Conditioned reflex
Explain the following:
Why is the closed circulatory system more efficient than the open system?
Why does the left ventricle possess a thicker wall than the right ventricle?
Why is circulatory system also known as transport system?
Given below is a schematic representation of the circulatory system in man. Study the same and answer the questions that follow:
(i) Label the parts 1 to 4 indicated in the diagram.
(ii) Give one difference between parts 1 and 2 based on:
(a) their structure
(b) the nature of blood flowing through them.
(iii) What is the specific name of the type of blood circulation that takes place between the heart and the lungs?
(iv) Name the valve found at the beginning of the part labeled 3.
Analogy
Arteries : Carry blood from the heart:: _________ :carry blood to the heart.
Identify the function of the erythropoietin hormone produced by kidney cells.
