相关文档

• Pharmacology-Chapter-28.ppt

  第一节 利尿药利尿药的分类和作用部位32220236髓袢升支(Ascending limb) 1) Na 重吸收 呋塞米(Furosemide)抑制该过程由 NaK2CI- 共转运子 (NaK2CI- Cotransporter) 驱动 ? Na和 2CI-转运至细胞间液 ? 髓质高渗 K在细胞内蓄积? 由 钾通道回管腔 ? 管腔正电位 ↑ ? 驱动Ca2Mg2 重吸收 2)

• Pharmacology-Chapter-20.ppt

  第 20 章 解热镇痛药Chapter 20 Antipyretic and Analgesic Drugs chromosome 9most tissues except rbcs?basal expression under physiologic conditions???prostaglandin production renal bloodflow platelet aggrega

• Pharmacology-Chapter-23.ppt

  Sympathetic systemRASblood vessel dilating-constricting system体液调节：肾素-血管紧张素-醛固酮系统?1哌唑嗪利尿药 【作用机制】 激动延髓腹外侧核吻部Ⅰ1-咪唑啉受体 — 外周交感活性↓—血压↓胍乙啶　guanethidineThe mechanism of actions of β-adrenoceptor blockin

• Introduction-to-Clinical-Pharmacology-Chapter-32--Antitussives.ppt

  Introduction to Clinical PharmacologyChapter 32-Antitussives, Mucolytics, and Expectorants Antitussives:Actions and Uses Some antitussives depress cough center located in medulla and are called ce

• Chapter-28------Fuel.doc

  #

• Pharmacology-Chapter-24颜光美药理学---抗心律失常药.ppt

  #

• Chapter3-Chapter4.doc

  #

• Pharmacology-Chapter-10颜光美药理学--肾上腺素激动药.ppt

  （四）作用于突触前膜的α2受体 NA也可以作用于神经末梢突触前膜的α2受体抑制神经末梢释放NA 间羟胺 Meterminol Aramine 间羟胺又称为阿拉明其化学性质稳定主要作用于α受体对β1受体的作用比较弱 可以被肾上腺能神经末梢所摄取通过置换作用促进Norepinephrine释放间接发挥作用多巴胺 (Dopamine) 多巴胺NA生物合成的前体不易透过血脑屏障中枢作用很弱

• 材料成型原理-chapter1-chapter3.ppt

  Control the materials propertiesTempering QuenchingPolyethylene（聚乙烯）-------food packaging——Easily formed into thin flexible airtight (气密材料)Epoxy（树脂）------encapsu

• Pharmacology-of-Drugs-Formulat.pdf

  #