@ahuwzbmlgob: 7297476277861174538爱情里双方都是相互的,没想到有一天女友能为我做这种事儿

ahuwzbmlgob
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Friday 03 October 2025 02:04:39 GMT
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Female reproductive system Life processes Biology #STEM #biologyclass #Biologyclass #Mdcat #mcqswithanswers #biologymajor #biologystudent #biology #mcqs #stem #etea #MCQS  Ovaries Two small, almond-shaped organs located in the pelvic cavity. Functions: Produce female gametes (ova). Secrete hormones (estrogen and progesterone). Fallopian Tubes (Oviducts) Tubes that extend from the uterus to the ovaries. Functions: Transport ova from the ovary to the uterus. Site of fertilization (fusion of sperm and ovum). Uterus (Womb) Hollow, muscular, pear-shaped organ. Functions: Receives the fertilized egg (zygote). Supports embryo and fetal development during pregnancy. Contracts during childbirth to deliver the baby. Cervix Lower, narrow part of the uterus that opens into the vagina. Produces mucus that helps or hinders sperm movement. Vagina (Birth Canal) Muscular canal connecting cervix to the outside. Functions: Receives penis during intercourse. Serves as passageway for menstrual flow and childbirth. 🔹 External Reproductive Organs (Vulva) Labia Majora & Labia Minora – Folds of skin protecting the vaginal opening. Clitoris – Small sensitive organ important in female sexual arousal. Urethral Opening – For urine excretion (not part of reproductive system but located nearby). Vaginal Opening – Entry to the vagina. 🔹 Supporting Glands Bartholin’s Glands → Secrete lubricating fluid. Mammary Glands (Breasts) → Produce milk for nourishment of infant. 🔹 Functions of Female Reproductive System Production of ova. Reception of sperm. Fertilization (in fallopian tubes). Development of fetus (in uterus). Delivery of baby (through vagina). Nourishment of newborn (via mammary glands).
Female reproductive system Life processes Biology #STEM #biologyclass #Biologyclass #Mdcat #mcqswithanswers #biologymajor #biologystudent #biology #mcqs #stem #etea #MCQS Ovaries Two small, almond-shaped organs located in the pelvic cavity. Functions: Produce female gametes (ova). Secrete hormones (estrogen and progesterone). Fallopian Tubes (Oviducts) Tubes that extend from the uterus to the ovaries. Functions: Transport ova from the ovary to the uterus. Site of fertilization (fusion of sperm and ovum). Uterus (Womb) Hollow, muscular, pear-shaped organ. Functions: Receives the fertilized egg (zygote). Supports embryo and fetal development during pregnancy. Contracts during childbirth to deliver the baby. Cervix Lower, narrow part of the uterus that opens into the vagina. Produces mucus that helps or hinders sperm movement. Vagina (Birth Canal) Muscular canal connecting cervix to the outside. Functions: Receives penis during intercourse. Serves as passageway for menstrual flow and childbirth. 🔹 External Reproductive Organs (Vulva) Labia Majora & Labia Minora – Folds of skin protecting the vaginal opening. Clitoris – Small sensitive organ important in female sexual arousal. Urethral Opening – For urine excretion (not part of reproductive system but located nearby). Vaginal Opening – Entry to the vagina. 🔹 Supporting Glands Bartholin’s Glands → Secrete lubricating fluid. Mammary Glands (Breasts) → Produce milk for nourishment of infant. 🔹 Functions of Female Reproductive System Production of ova. Reception of sperm. Fertilization (in fallopian tubes). Development of fetus (in uterus). Delivery of baby (through vagina). Nourishment of newborn (via mammary glands).

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