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प्रश्न
What is the function of tonsils?
Write important role/roles of the following:
Tonsils
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उत्तर
- Tonsils are lymph glands located on the sides of the neck.
- They tend to localise the infection and prevent it from spreading in the body as a whole.
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संबंधित प्रश्न
Heart sounds are produced due to ______.
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closure of tricuspid and bicuspid valves
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rushing of blood through valves producing turbulence
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closure of atrioventricular and semilunar valves
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entry of blood into auricles
Is it true that your heart beats more than one lac times per day?
Fill in the blanks with suitable words given below:
The blood loaded with carbon dioxide from the body comes into the ______ of the heart.
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 types 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?
- Which chamber of the heart receives oxygenated blood from the lungs?
Multiple choice questions. Tick ( ✓ ) the correct choice:
Human heart has
What is the location of maturation of T-lymphocytes?
Which of the following is the main site of erythropoiesis in adults?
Identify the normal haemoglobin count in human females.
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Can you answer why the pulmonary artery shown in Fig. is blue in colour?
What are the normal values of blood pressure in a normal human adult?
