Understanding Scabs and Healing

What is the primary function of a scab?

• To increase blood flow to the area

• To protect the wound from germs and bacteria

• To make the skin more flexible

• To make the wound look less visible

What happens beneath a scab during the healing process?

• New skin cells replace the dead ones

• The scab absorbs moisture from the air

• The wound becomes more painful

• The scab becomes thicker over time

What role do white blood cells play under a scab?

• They help in forming the scab

• They eliminate any germs that might have entered

• They make the scab fall off faster

• They provide nutrients to the skin

Which of the following is a recommended way to care for a scab?

• Pick at it to remove it faster

• Apply lotion to it frequently

• Cover it with a bandage

• Keep it dry at all times

Why is it important to resist picking at a scab?

• It will make the scab more itchy

• It can slow down the healing process

• It may lead to a permanent scar

• It can cause the scab to become larger