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प्रश्न
What are seen as greenish blue lines in our hands and legs?
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उत्तर
Veins
APPEARS IN
संबंधित प्रश्न
Aqueous humour, Vitreous humour, lris, Central canal
Explain Diapedesis.
Which side of the heart (left or right) contains oxygenated blood?
Describe the circulatory system of humans.
Name the following:
The valve present in between the chambers on the right side of the human heart.
Give reason for the following:
Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
The table below is designed to indicate the transport of certain substances in our body. Fill in the blanks with suitable answers.
| Substance | From | To | |
| 1. | ______ | Lungs | Whole Body |
| 2. | Carbon Dioxide | ______ | ______ |
| 3. | Urea | ______ | ______ |
| 4. | Digested Carbohydrates | Intestines | ______ |
| 5. | ______ | ______ | Target Organs |
| 6. | Heat | ______ | Whole Body |
Name the Following
Oxygen is transported by the blood in the form of
State the Location: Spleen
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?
