Selina solutions

Selina solutions

Grade 6

The circulatory system | Long Answer Questions (LA)

Question 1

Practice Question:

During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of the process? Briefly explain the precautions to be taken in the process.

Solution:

During surgical operation or an accident when excess bleeding takes place, the patient may be given blood from outside to save his life.

The transfer of blood from the donor to the recipient is called a blood transfusion.

The following precautions are taken before the blood is given to the needy person:

  1. Matching of the donor’s blood with that of the recipient.

  2. It should be made sure clinically that the blood of the donor is free from any infection.

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Question 1

Practice Question:

During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of the process? Briefly explain the precautions to be taken in the process.

Solution:

During surgical operation or an accident when excess bleeding takes place, the patient may be given blood from outside to save his life.

The transfer of blood from the donor to the recipient is called a blood transfusion.

The following precautions are taken before the blood is given to the needy person:

  1. Matching of the donor’s blood with that of the recipient.

  2. It should be made sure clinically that the blood of the donor is free from any infection.

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your biology exam ?

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Book a free class now
subject-cta
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