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प्रश्न
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
उत्तर
The membranous covering of the heart is Pericardium.
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संबंधित प्रश्न
What is meant by human circulatory system? Name the organs of the circulatory system in humans.
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
What is Endothelium?
Given below is a highly schematic diagram of the human blood circulatory system.
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- Which part (state the number) represents the heart? Give reason in support of your answer.
- Which numbers represent the following, respectively?
Aorta Superior vena cava Hepatic portal vein Renal Vein Pulmonary artery Stomach
Put a tick mark (✓) against the correct alternative in the following statement.
The only artery which carries deoxygenated blood is called,
Fill in the blank:
______ carry pure blood.
True or false:
Impure blood is received by the right auricle.
Draw well labeled diagrams of part Artery and Superior vena cava to show the structural.
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?
Identify the function of the erythropoietin hormone produced by kidney cells.
