Damage in epidermis and partial dermis
Full thickness defect in dermis
Need skin graft
3rd degree
Damage in epidermis, dermis, hypodermis
Need skin graft
Ulcer
breakdown of the skin caused by fluid build-up in the skin from poor vein function (venous insufficiency).
Fluid leaks from the veins into skin tissue when the blood backs up rather than returning to the heart through the veins.
prevent phishing
a. Social
One strategy for combating phishing is to train people to recognize phishing attempts, People are educated avoid phishing attempts by slightly modifying their browsing habits. The Anti-Phishing Working Group, an industry and law enforcement association, has suggested that conventional phishing techniques could become obsolete in the future as people are increasing
1. Market situation-Analysis on Domestic Violence
1) couple violence occurrences
According to survey that carried out 2010, couple violence rate of married couple age between 19 and 65 appears 53.8%. More specifically, physical assault rate is 16.7%, emotional violence rate is 42.8%, financial violence rate is 10.1% and sexual abuse rate is 10.4%. Couple violence rate during whole life afte
The Gulf of Mexico [2/3]
Coastal fisheries that produce 2.4 billion dollars
Center of tourist and ocean industry
Oyster and shrimp culturists
Marine products
- 1/3 America demand
Seriousness of Oil Spill [1/3]
The Exxon Valdez Oil Spill Case
-the most expensive cost was spent
-3,700 ton oil spill
-Even 21 years couldn’t remove the oil !
2010 Gulf of Mexico Oil Spill