1. 피부의 구조 및 기능
가. 피부의 구조
피부는 인체의 제 1 방어선으로 신체 표면을 완전히 덮고 있는 가장 큰 기관이며, 3개의 주요층 즉 표피층(epidermis), 진피층(dermis), 피하조직(subcutaneous tissue 또는 hypodermis)으로 구성되어 있다.
표피는 조직의 수분 소실과 손상을 방어하고 세균 침입도 방지한다.
사례 1). Residential Highrise in North York, Ontario
1. 화재 발생 일시 : 1995년 1월 6일 05시경
2. 건물용도/규모 : 주거용 초고층, 30층
3. 건물 특징 : 3개의 비상계단
4. 피해 규모 : 6명 사망 (상층부 비상계단에서 발견), $ 730,000 U.S 재산상 피해
5. 발생원인 :5층의 한 주거에서 담뱃불이 소파에 옮겨 붙으면서
ON A YOUNG ADULT
Struggling through a horse stance, his face in real pain. He is trying his best to hold the stance, but his legs are quivering. He drops out of the stance onto his knees. Master Kwan is right beside him.
YOUNG ADULT
Sifu Kwan, was that long enough? Its been 10 minutes...
Sifu Kwan shakes his head and puts his hands behind his back as he walks past the student.
KWAN
back in.
- " Rolo Chuckles " - Whoo!
Heads or tails?
- Mmm... heads. - Oh!
- Whats "tails"? - You dont wanna know.
Moaning
Sword Unsheathing
What is it? Too waxy?
Shh. I heard something.
Was it, um, a strange sucking sound?
Chuckles Oh!
Say, what do you think about smacking me in the face a couple of times?
Not hard. Well, kinda hard.
Chuckles What do you say?
- No. - Oh, come on.
- No! - Oh, c
First, we sell disposable underwear. The men don’t like change their underwear.
Second, many children are being too noisy in jjimjilbang. So, we made a room for children.
Third, usually jjimjilbang combined all of the area. so some people sleep on center of floor and another people run or make much noise. That’s why we separate eating area, playing area and sleeping area.
Fourth, we