Introduction Growth and growth disorders Adrenal disorders and sexual development abnormalities Thvroid disorders Disorders of calcium and phosphorus metabolism Diabetes mellitus and hypoglycemia Other disorders: obesity, autoimune endocrinopathies, tumor, inborn metabolic

Introduction Growth and growth disorders Adrenal disorders and sexual development abnormalities Thyroid disorders Disorders of calcium and phosphorus metabolism Diabetes mellitus and hypoglycemia Other disorders: obesity, autoimune

一. Structure of Alkene: 1. SP2 Hybridization: 2. The Properties of t-bond:

一、Classification Naming:

（四） Acylation and Sulfonylation

Saccharides(or Carbohydrates):糖类;碳水化合物 衣,食,住,行息息相关 Starch(淀粉): polysaccharides能量来源 Paper: cellulose(纤维素) Sucrose(蔗糖): disaccharides 植物的光合作用:

Hetero-atom(杂原子) O.S.N Heterocycle /Heterocyclic Compound 构成环系的原子除C外,还有其它杂原子

一、 Classification Naming:

WEEE and RoHS SUD Waste Electrical and Electronic Equipment 废弃电子电气设备 TUV The restriction of the use of PRODUCT SERVICE certain hazardous substances in electrical and electronic equipment

1. What is Pathology: （1) Scientific study of diseas Causes (etiology) mechanisms (pathogenesis) （ 2)Investigation manifestaticn morphology of progress