Melissa burned her hand on a stove. Why did putting her hand in a bowl of cold water make the burn less severe? Make sure you put an appropriate answer and correct answer to this question.
Heat Transfer Quick Check
1. C
2. D
3. B
4. D
Omg who cares if aomeone is cheating or needing help. Keep ur rude comments to ur self and just don't reply.. basically its the same thing.. either help someone or dont. Simple as that
Thanks Megan
Alabama Joe cant even spell right
Thanks Megan, heh :p
and what is your answer?
I don't have one! That's why I out the question here!
To understand why putting her hand in a bowl of cold water made the burn less severe, we need to understand some basic principles of how burns affect the body and how cold water can provide relief.
When Melissa burned her hand on the stove, the heat from the burn caused damage to the skin and underlying tissues. This damage triggers a series of inflammatory responses in the body, such as redness, swelling, and pain. The severity of a burn is determined by its depth, size, and duration of exposure to heat.
Putting her hand in a bowl of cold water immediately after the burn provided several benefits:
1. Cooling effect: Cold water helps lower the temperature of the burned area, reducing further damage to the tissues and slowing down the inflammatory response. It helps dissipate the heat from the burn.
2. Pain relief: Cold water numbs the nerve endings, providing immediate relief from pain caused by the burn. It acts similarly to a local anesthetic, temporarily reducing the sensation of pain.
3. Minimizing inflammation: By applying cold water, you can constrict the blood vessels near the burn site. This constriction helps reduce swelling and limits the amount of fluid leaking from blood vessels into the surrounding tissues. It can also help prevent the formation of blisters.
However, it is important to note that while cold water can provide immediate relief and slow down the progression of the burn, it does not replace proper medical care. For severe burns or burns covering a large area, it is crucial to seek medical attention promptly.
In summary, putting her hand in a bowl of cold water made the burn less severe because it lowered the temperature of the burned area, provided pain relief, and minimized inflammation.