1、第二节第二节 女性生殖系统女性生殖系统 组成组成:内生殖器：内生殖器：卵巢：产生性细胞，卵巢：产生性细胞，分泌性激素分泌性激素 生殖管道：生殖管道：附属腺体：前庭大腺附属腺体：前庭大腺 外生殖器：外生殖器：结构结构 上端：输卵管端上端：输卵管端 下端：子宫端下端：子宫端 前缘：卵巢系膜连于阔韧带，有卵巢前缘：卵巢系膜连于阔韧带，有卵巢门门 后缘：游离后缘：游离 内侧面：内侧面：外侧面：外侧面：卵巢悬韧带：骨盆侧壁卵巢悬韧带：骨盆侧壁-卵巢上端，含血卵巢上端，含血管、淋巴和神经；管、淋巴和神经；卵巢固有韧带：卵巢固有韧带：卵巢卵巢 椭圆形，左右各一，位于卵巢窝内椭圆形，左右各一，位于卵巢窝内。输
2、卵管：输卵管：约约10 cm10 cm长，管径长，管径0.5 cm0.5 cm，包于子宫阔韧带上缘，包于子宫阔韧带上缘 输卵管漏斗：向后弯曲覆盖卵巢上端和后内侧。输卵管漏斗：向后弯曲覆盖卵巢上端和后内侧。输卵管腹腔口输卵管腹腔口；输卵管伞输卵管伞；卵巢伞卵巢伞。输卵管壶腹：占全长输卵管壶腹：占全长2/32/3，受精部位。，受精部位。输卵管峡：输卵管结扎部位。输卵管峡：输卵管结扎部位。输卵管子宫部：即壁内部，开口称输卵管子宫口。输卵管子宫部：即壁内部，开口称输卵管子宫口。子宫子宫UterusUterusIntroductiIntroductionon“Paradise of the“Paradi
3、se of the baby”baby”(宝贝的宫殿宝贝的宫殿)“Cradle for the“Cradle for the life”life”(生命的摇篮生命的摇篮)IntroductionIntroductionuterus,a place where an embryo developes its fetation and growthuterus,a place where an embryo developes its fetation and growthIntroductionIntroductionProcess of parturitionProcess of partur
4、itionAppearance and Appearance and partspartsfundusbodycervixvaginaovaryuterine tubeShape-inverted pearShape-inverted pearThree partsThree parts（底）（底）（体）（体）（颈）（颈）Appearance and partsAppearance and partsbodycervical canalcavityisthmusvaginacervixfundusCoronal section of uterusCoronal section of uteru
5、s(峡部峡部)cavitybodyperitoniumisthmuscervixorificeAppearance and partsAppearance and partsIsthmus Isthmus the dilated part during pregnancy the dilated part during pregnancy place for cesareanplace for cesareanAppearance and partsAppearance and partsProcedure of cesareanProcedure of cesareanpositionpos
6、itionAnteversionAnteversion（前倾）（前倾）9090 AnteflexionAnteflexion（前屈）（前屈）170170 Ischial spineIschial spineSagittal section of pelvic cavitySagittal section of pelvic cavity（坐骨棘）（坐骨棘）THANK YOUSUCCESS2023-5-2213可编辑SupportsSupportsPelvic diaphragmPelvic diaphragmUrogenital diaphragmUrogenital diaphragmLig
7、aments of the uterusLigaments of the uterusPelvic diaphragmUrogenital diaphragm（盆膈）（盆膈）（尿生殖膈）（尿生殖膈）Pelvic diaphragmPelvic diaphragmUrogenital diaphragmUrogenital diaphragmLigaments of the uterus Ligaments of the uterus SupportsSupports Broad lig.Round lig.（子宫圆韧带）（子宫圆韧带）（子宫阔韧带）（子宫阔韧带）Broad lig.Cardin
8、al lig.Round lig.Sacrouterine lig.Pelvic diaphragmPelvic diaphragmUrogenital diaphragmUrogenital diaphragmLigaments of the uterus Ligaments of the uterus SupportsSupports（子宫主韧带）（子宫主韧带）（骶子宫韧带）（骶子宫韧带）Superior view of pelvic cavitySuperior view of pelvic cavitySupportsSupportsPelvic diaphragmUrogenital
9、 diaphragmProlapseProlapseSupportsSupportspessarypessary Treatment of prolapse Treatment of prolapseRelations between the uterus and peritoneumRelations between the uterus and peritoneumRectouterine pouch (Douglas fossa)Vesicouterine pouch（子宫膀胱陷凹）（子宫膀胱陷凹）（直肠子宫陷凹）（直肠子宫陷凹）Sagittal section of pelvic ca
10、vitySagittal section of pelvic cavityBlood supplyBlood supplyInternal iliac a.Uterine a.Ureter“Stream under the bridge”“Stream under the bridge”（桥下流水）（桥下流水）Internal iliac a.Uterine a.Internal iliac a.Uterine a.Assisted reproductive technologiesAssisted reproductive technologies Implanting a frozen I
11、mplanting a frozen embryo of an wildcat embryo of an wildcat into the uterus of a into the uterus of a house cat produced house cat produced Jazz,shown with his Jazz,shown with his surrogate mother.surrogate mother.Is this suitable for other species?Is this suitable for other species?Assisted reprod
12、uctive technologiesAssisted reproductive technologiesIntracytoplasmic sperm injectionIntracytoplasmic sperm injection Intrauterine inseminationIntrauterine insemination阴道穹阴道穹 上端包绕子宫颈阴道部，形成阴道穹。上端包绕子宫颈阴道部，形成阴道穹。后阴道穹最深，与陷凹间仅隔阴道壁后阴道穹最深，与陷凹间仅隔阴道壁和腹膜。和腹膜。阴道阴道 8 810 cm10 cm，粘膜、肌层构成的肌性管道，粘膜、肌层构成的肌性管道。阴阜：阴阜：大阴唇：大阴唇：小阴唇：小阴唇：阴道前庭：阴道前庭：阴蒂：阴蒂：前庭球和前庭大腺：前庭球和前庭大腺：外生殖器外生殖器本节内容结束本节内容结束THANK YOUSUCCESS2023-5-2226可编辑
