Scab or crust of abrasion appears brown in:: (A) 12-24 h, (B) 2-3 days, (C) 4-5 days, (D) 5-7 days
Answer is C. Fresh Raw & Reddish 2 - 24 hours Reddish scab (lymph, blood dries up) 2 - 3 days Reddish brown scab 4 - 5 days Brown scab 6- 7 days Scab falls off. Remember the mnemonic RRRBBB