1. Components ---kidney : produce urine ---ureters ---bladder -cavity organs, conduct, store and ---urethra remove the urine ---functions: remove waste products of metabolism regulate the homeostasis secrete some bioactive factors- renin, erythropoietin

General outline Blood vascular system Heart Arteries Capillaries veins Lymphatic vascular system Lymphatic capillaries Lymphatic vessel Lymphatic ducts

一、肾 1、肾小体 （renal corpuscle） ⑴血管球 （glomerulus） ⑵肾小囊 （renal capsule）

一、消化管的一般结构 （一)粘膜: 上皮； 固有层； 粘膜肌层 (二)粘膜下层 (三)肌层: 内环行；外纵行 (四)外膜: 纤维膜或浆膜

一、鼻腔粘膜 二、喉 三、 气 管

General outline small digestive glands distributed in the wall of digestive tract esophageal glands, gastric glands and intestine glands large digestive glands outside the wall of digestive tract salivary glands, liver and pancreas

---small gland: fundis gland, small intestinal gland ---large gland: salivary gland, pancreas, liver

1. Components: ---small gland or endocrine cell: islet of pancreas and corpus luteum ---endocrine gland: Thyroid gland Parathyroid gland Adrenal gland Pituitary gland(hypophysis) Pineal body

---skin is the largest organ of the body, it constitutes about 16% of body weight ---its total surface area is about 1.2-2.2 m2 ---function: protection, sensory reception, excretion and thermoregulation

《组织学与胚胎学 Histology and Embryology》课程PPT教学课件讲稿（英文版）Chapter 05 Blood and Hemopoiesis