Why pulling of hair causes pain, but trimming of hair does not?

Keep practicing — related questions

• hair present in the skin are?
• The living and growing part of human hair is ______.
• Stress can cause your hair to fall out.
• During winters or during some emotions, the hair is lifted and surface of the skin contracts and becomes wr...
• Hair on the skin are derived from
• Roots of hair are located in the
• In which part of the skin do nerve fibers attach to the root hair?
• What are the basic reasons for hairfall