Rohan, a 16-year-old student, got injured after colliding with Sachin during a football match. He was having unbearable pain in his ankle, and it was swollen. The coach noticed a collection of blood outside the blood vessel on Sachin's forehead, too. He immediately gave first aid to both and rushed them to the hospital. Based on this case study, answer the following questions:
(i) What type of injury did Rohan suffer?
(ii) Sachin had _____ on his forehead.
(iii) If Sachin suffered abrasion during the injury, which of the following symptoms would he have?
(iv) A fracture in a soft bone, in which the bone bends, is known as \underline{\hspace{2cm}}}
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