What are the "small meat particles" on the neck and armpits? Can you take it off by hand?

There are many possibilities for this small fresh meat, such as dermatophytes, filamentous warts, seborrheic keratosis and so on. However, there are many reasons for the growth of small fresh meat in the neck and armpits. The specific reasons still need to go to the hospital for detailed examination to determine the reasons. In fact, it is better not to dig out such meat by hand, because there are a lot of bacteria in people's nails. When small meat particles are dug up, these bacteria may enter the wound and cause skin infection.