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प्रश्न
Name the following:
The valve present in between the chambers on the right side of the human heart.
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उत्तर
Tricuspid valve
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संबंधित प्रश्न
The diagram given below represents the human heart in one phase of its functions. Study the diagram carefully and answer the questions that follow:
- Name the phase.
- Which part of the heart is contracting in this phase? Give a reason to support your answer.
- Name the parts labelled 1 to 4.
- What type of blood flows through 2?
- State the function of the part numbered ‘5’.
- Name the membrane that covers the heart.
What is Diapedesis?
What is Endothelium?
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
Find the odd one out.
Choose the correct answer:
English physician who discovered blood circulation was ___________
Fill in the blank:
The blood vessels which carry blood from the heart to different parts of the body are called ______.
True or false:
Impure blood is received by the right auricle.
What is the Rh-factor?
Assertion (A): RBCs help in the transport of respiratory gases.
Reason (R): The cytoplasm of RBCs contains the respiratory pigment Haemoglobin.
