Question

What is the mostconmon site for necrosis in middle ear?

Answer 1

Ossicular erosion was found to be much more common in unsafe CSOM than in safe CSOM. Malleus was found to be the most resistant ossicle to erosion whereas incus was found to be the most susceptible.

Answer 2

Hello

It's sneha

➖ First of all,

▶ Necrosis is a disease in which most of the cell die due to a disease, injury, or failure of blood supply

Now come to ur question

➖➖➖➖➖➖➖➖

Here is ur answer⏩⏩⏩⏩

➡➡ As we know that there are 3 smallest bones present in our ears which are called as OSSICLES

It includes

1⃣ INCUS

2⃣ MALLEUS

3⃣ STAPES

These are the common sites of necrosis in ear where

➡ Malleus act as resistor for Necrosis

➡ But Incus get effected as it doesnot has tendenvy to stop Necrosis

Hope it helps

#deep