基础医学英语课件：Unit 5 Female Reproductive System.ppt

Unit 5Female Reproductive Systemovum(ova) 卵子oval 卵形的ovary 卵巢ovarian 卵巢的ovulate v. 排卵ovulation n.oviduct 输卵管ovaryfallopian tubeuterusendometriumovarycervixvulvavaginaNew Wordsvmenstrual – menstruation – menarche – menopause –menorrhagia 月经过多月经过多 —menorrhalgia痛经痛经vmensal 一月一次的New Wordsvblastocystv-cyst: bladdervbile cyst 胆囊 (gall bladder / cholecyst)vcystitis 膀胱炎New Wordsvendo-: inner-vendoscope – endometrium – endocardiac心内的心内的 endoparasite体内寄生虫体内寄生虫 endocrine 内分泌的内分泌的estrogenfemalehormoneandrogen: male sex hormonepregnantprogesteronefemalehormoneIntroduction 1. Please give a brief definition of the term “reproduction”. 2. What are the two kinds of sex cells?the male gamete: spermthe female gamete: ovumstructure of the female reproductive systemv Please read Para. 3-6 1. What are the female’s external reproductive organs? 2. What are the female’s internal reproductive organs? 3. What are the three purposes that vagina serves?1. vulva--- mons pubis, labia, clitoris and pubic hair (after sexually mature).2. vagina, uterus, fallopian tubes, and ovaries.ovarycervixuterusvaginafallopian tube12345structure of the female reproductive system v Please read Para. 7-9.normal size size during pregnancy or childbirthcervixuterussizefunctionsfollopian tubeovarynormal sizesize during pregnancy or childbirthcervixno wider than a strawexpand to allow a baby to passuterus 7.5 cms long, 5 cms wideexpand to accomodate a fetus, contract to help push the baby outsizefunctionsovary4-5 cms,oval-shaped,produce, store, and release ova into the follopian tubesfollopian tube10 cms, spaghetti, sewing needle,tiny hairs help push ova down toward the uterusfimbria子宫内膜子宫内膜子宫肌层子宫肌层子宫外膜子宫外膜子宫口子宫口(内内)阔韧带阔韧带子宫底子宫底子宫体子宫体输卵管漏斗输卵管漏斗输卵管输卵管输卵管伞输卵管伞子宫口子宫口(外外)function of the female reproductive systemv Please read Para. 10-12. 1. Major functions 2. Premenstrual syndrome (PMS)function of the female reproductive systemv Please read Para. 13-17. How many stages are there to have a baby? And try to describe each of them.stagesnamesdurationfertilizationimplantationembryonic stagefetal stagelabor/ childbirthfertilized ovumblastocystembryo1 week8 weeksfetusbabywk9 – wk40the fertilization and the implantation Ovumimplantation前阴上肢下肢腭受精卵畸形embryofetusimplantationThe process of laborfetusuteruscervixvaginaumbilical cordplacentaHomework vPrepare an oral presentation (10 minutes) on the topic “The Male Reproductive System” using ppt. and present it next time.unephronurenaluurineuurinationuureaucorpuscleuglomerulusuosmosisØBowman’s capsuleØammoniaØionØcollecting tubuleØchlorideØdiabetes mellitusØproximal(distal) convoluted tubuleterms revision -4uintestineupancreasurectumucholesteroluglandsuenzymeumucosautractusalivaØesophagusØgall bladderØcarbohydrateØperistalsisØstarchØbileØmaltoseØglucoseØamino acidterms revision -3uaortauvena cavauatriumuventricleusystoleudiastoleuarteryuveinucapillaryucolonØintercalated diskØsinoatrial nodeØatrioventricular nodeØseptumØpulmonaryØstethoscopeØcoronary arteryØvalveterms revision -2upharynxularynxutracheaubronchiuciliaumucusucellularugoblet cellØolfactoryØlymphaticØtonsilØtracheotomyØepithelialØpalatineØepiglottisØnostrilterms revision -1。