Cryosurgery

First Chapter Lesson-6: Cryosurgery, Space Exploration and Defense.

At the end of this lesson-1. You will be able to explain Cryosurgery. 2. You will be able to describe the advantages of cryosurgery. 3. You will be able to describe the application of ICT in space exploration. 4. You will be able to describe the application of ICT in defense.  Cryosurgery: The Greek word cryo means"ice cold“ and Surgery means “hand work”. Cryosurgery is a type of surgery that involves the use of extreme cold to destroy abnormal tissues, such as tumors. Cryosurgery is also called cryotherapy.The surgery most often use following gases of-...
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