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प्रश्न
Give reason for the following:
Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
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उत्तर
The blood from stomach and intestines enters the liver via hepatic portal vein because the
liver monitors all the substances that have to be circulated in body. The excess nutrients such
as glucose, fats are stores in the liver. Excess amino acids are broken down by the process
deamination. Toxic substances are detoxified.
संबंधित प्रश्न
When are the sounds "LUBB" and "DUP" produced respectively during heart beat?
Fill in the blanks with suitable words given below:
The two lower chambers of the heart are called ______.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The four blood groups in humans are
Describe the functions of the: Blood
Write a short note on the human heart.
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?
In which of the following process blood neutrophils play an important role?
______ is an agranulocyte.
Name these:
Three components of circulatory system.
