'Oocyte' diaporamas de présentation

Female infertility: Role of Anti-Oxidants Female infertility: Role of Anti-Oxidants

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What are these?

Primordial follicle. What are these?. vagina. What is this?. Uterus/ oviduct. What is this?. Uterine tubes. What are these?. suspensory ligaments. What are these?. Corpus albicans. What is this?. Primordial follicles. What are these?. cervix. What is this?.

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LA RIPRODUZIONE DEI PESCI: ASPETTI TEORICI ED APPLICATIVI

LA RIPRODUZIONE DEI PESCI: ASPETTI TEORICI ED APPLICATIVI. Reproductive cycle of teleosts. VARIABILITY OF THE REPRODUCTIVE CYCLE. A majority of teleost fishes are seasonal breeders, while a few breed continuously.

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CHOOZING THE BEST EMBRYO FOR TRANSFER

CHOOZING THE BEST EMBRYO FOR TRANSFER. Jumana Adham Husseini Senior Embryologist / Lab Director New Hope Gynaecology &Fertility Hospital Sharjah UAE. CHOOZING THE BEST EMBRYO FOR TRANSFER.

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Flies are quick!

Flies are quick!. 3 head. The fly body plan: each segment has a unique identity and produces distinctive structures. 3 thorax. 8 abdomen. Model Organisms: Drosophila. small (adult < 5 mm long). Can keep hundreds in a small vial. short generation time - 8 days

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FEMALE REPRODUCTIVE SYSTEM

FEMALE REPRODUCTIVE SYSTEM. I. General structure of the female reproductive tract. A. Two ovaries , B. Two oviducts (also called the uterine tubes or fallopian tubes ). (1)

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OOGENESIS OVOGENESIS PADA IKAN

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GAMETOGENESIS & FEMALE CYCLES

GAMETOGENESIS & FEMALE CYCLES. By : Prof. SaeedAbuelmakarem Dr.Sanaa Alshaarawy. OBJECTIVES. By the end of the lecture, you should be able to: Describe the female cycles ( Ovarian & Uterine ). Define gametogenesis. Differentiate the types of gametogenesis.

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Fertilization-Part 3: Sperm-Oolemma Fusion & Oocyte Activation

Fertilization-Part 3: Sperm-Oolemma Fusion & Oocyte Activation. Ma il seme affinche esecriti la sua azione nei girini, deve insinuarsi nei loro corpicelli, sembrando che non possa animarli con la semplice impressione da esso fatta su la loro cute.

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The Reproductive System 16b.

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Ovarian cycle and fertilization

Ovarian cycle and fertilization. 44+ X+X. oogenesis. Oogonium. 44+ X+X. Primary oocyte. 22+ X. Secondary oocyte. 22+ X. First polar body. 22+ X. 22+ X. Second polar body. ovum. revision. revision. Ovarian cycle. Sexual cycles controlled by hypothalamus. GnRH. Anterior pituitary.

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The Reproductive System

The Reproductive System. Female Reproductive System. Ovaries Duct System Uterine tubes (fallopian tubes) Uterus Vagina External genitalia. PRESS TO PLAY. FEMALE REPRODUCTIVE SYSTEM OVERVIEW ANIMATION. Female Reproductive System. Figure 16.8a. Ovaries.

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Fertilization

Fertilization. Growth and maturation of oocyte. Growth of the oocyte Essential for successful fertilization and embryonic development Before the ovulation. Immature oocyte surrounded by cumulus cells. Oocyte. Blastocyst stage embryo. Oocyte growth. Primordial. Primary. Secondary.

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Scrotum

Detrusor Muscle of Bladder. 5. Orifice of Right Ureter. 6. Pupic Symphysis. 4. 7. Prostate Gland. Urethral Sphincters. Corpora Cavernosa Septum. 9. 3. 10. Urogenital Diaphragm. Terminal Portion of Ejaculatory Duct. 8. 15. 11. Prostatic Urethra. 13. Penile Urethra.

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(Uuhuuh)genesis ( Oogenesis)

(Uuhuuh)genesis ( Oogenesis). Oogenesis is the creation of an ovum (an egg cell). It is the female process of gametogenesis. It involves the various stages of immature ova.

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Multicolor Imaging of Mouse Oocytes

Multicolor Imaging of Mouse Oocytes. Robert J. Crooker, Judith A. Newmark and Carol M. Warner. Center for Subsurface Sensing and Imaging Systems and Department of Biology. Northeastern University, Boston, MA 02115. ABSTRACT. OOCYTE CHARACTERISTICS. DIC. Chromosomes. ER.

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