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प्रश्न
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
उत्तर
Column A Column B
(i) Cranial nerves - 12 pairs
(ii) Leydig cells - Testosterone
(iii) Acetylcholine - Neurotransmitter
(iv) Spinal nerves - 31 pairs
(v) Sneezing - Natural reflex
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संबंधित प्रश्न
Name the following:
The blood vessel which supplies blood to the liver.
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which type of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
Name the following:
The artery which carries deoxygenated blood.
The valve which prevents back flow of blood in the veins and lymph vessels ______.
What does the term “double circulation” mean?
True or false:
The four blood groups in human beings are A, B, AB and AO
Why is circulatory system also known as transport system?
Why do we call saliva a digestive juice?
Which of the following is the main site of erythropoiesis in adults?
Assertion (A): RBCs help in the transport of respiratory gases.
Reason (R): The cytoplasm of RBCs contains the respiratory pigment Haemoglobin.
