HISTOLOGY
INTEGUMENTARY SYSTEM SKIN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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onychosis
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dermatitis
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melanoma
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necrosis
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Detailed explanation-1: -Necrosis is the death of body tissue. It occurs when too little blood flows to the tissue. This can be from injury, radiation, or chemicals. Necrosis cannot be reversed.
Detailed explanation-2: -Group A strep thought to be most common cause There are many types of bacteria that can cause the “flesh-eating disease” called necrotizing fasciitis. Public health experts believe group A Streptococcus (group A strep) are the most common cause of necrotizing fasciitis.
Detailed explanation-3: -There are two main types of necrotic tissue present in wounds: eschar and slough. Eschar presents as dry, thick, leathery tissue that is often tan, brown or black. Slough is characterized as being yellow, tan, green or brown in color and may be moist, loose and stringy in appearance.
Detailed explanation-4: -Caseous Necrosis. Fat Necrosis. Gangrenous Necrosis. Fibrinoid necrosis.