5.2 Drug Delivery System
5.2.1 Advantage of Nano-drug delivery system
By diagnosis, and for treatment, we need enhanced drug delivery system. Drug delivery system of these days is just eat and let it flow through the body. It is not good at efficiency. Because the digestive system sometimes digest and remove the drug before it reaches to the target.
For enhancing the efficiency of drug
<국어의미론 강의 자료2>
1. 언어의 形式과 內容
가) 형식
소리 : 그 물리적인 속성이나 구조는 귀와 눈을 통해서 확인될 수 있다. 음성 분석기와 같은 기계로써 객관적으로 점검될 수 있다.
형태․문법 구조 : 소리에 얹혀 있는 형태나 그 배열에 관한 문법 조직도 경험적으로 기술될 수 있다.
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Protect underlying tissues from injury: mechanical, heat, cold, biological
Prevent excess water loss
Act as a temperature regulator
Serve as a reservoir for food and water: adipose tissue
Serve as a sense organ for cutaneous senses: pain, heat, cold, pressure, touch
Prevent entrance of foreign bodies: microorganisms.
Epidermis
Keratinocytes, melanocytes
About 0.2mm thickness
Provide v
cyborg is the person who replace his, or her body with artificial materials
Especially, We researched about prosthetic hand.
Initially, we introduce about anatomic hand.
This nerves are passing and divided in our body. Also it is different from each parts.
Look at the hand, this part is median nerve but this part is radial nerve.
TMR(Targeted Muscle Reinnervation)
→ a surgical te
History
The first historical account of MD was reported by Conte and Gioja in 1836
Guillaume Duchenne - first case of MD.
Professor Becker - a less severe form of muscular dystrophy in 1955
What is Muscular Dystrophy?(MD)
Muscular Dystrophy (MD) is a group of muscle diseases that weaken the musculoskeletal system
The main cause : the muscle tissue's cytoskeletal impairment t