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प्रश्न
The valve which prevents back flow of blood in the veins and lymph vessels is ______.
पर्याय
Mitral valve
Tricuspid valve
Pocket-shaped valve
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उत्तर
The valve which prevents back flow of blood in the veins and lymph vessels is pocket-shaped valve.
संबंधित प्रश्न
State the exact location of the Chordae tendinae
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 blood vessels which start from capillaries and end in capillaries.
Given below is a certain structure, write its chief functional activity.
Bone marrow - ______.
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Tricuspid and bicuspid values (location)
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 |
The oxygen-rich blood from the lungs comes into the ______ of the heart.
Label the diagram given below to show the four main parts of the urinary system and answer the following questions.
- Which organ removes extra salts and water from the blood?
- Where is the urine stored?
- What is the tube through which urine is excreted out of the body?
- What are the tubes that transfer urine from the kidneys to the urinary bladder called?
The lymphatic system consists of which of the following?
