The Visual Guide to Equine Reproduction
Female Reproductive System
Ovaries
Ovulation Fossa.
Ovulatory Follicle.
Graafian Follicle.
Fresh Ovulation.
Recent Ovulation < 6 hours.
Recent Ovulation < 24 hours.
Corpus Luteum.
Large Fimbrial Cyst.
Fimbrial Cysts.
Ovarian Varicose Veins.
Venous Varicoses.
Pyometra.
Granulosa Cell Tumor.
GCT Surgically Removed.
GCT Cross Section.
Serous Cystadenoma.
Cystadenoma.
Cystadenoma.
Fetal Ovaries.
Uterus
Normal Mare Tract.
Normal Uterus.
Broad Ligament.
Metestrous Uterus.
Dilated Lymphatic.
Uterine Culture Instruments 1.
Uterine Culture Instruments 2.
Uterine Culture Instruments 3.
Uterine Culture Instruments 4.
Kalayjian Culture Instrument.
After Withdrawal.
Removal of the Small Cap.
Small Cap Placed on Slide.
Drop of Uterine Fluid Poured onto Slide.
Uterine Fluid Placed on Slide.
Staining Solutions.
Raft of Epithelial Cells.
Neutrophils.
Close-up of Neutrophils.
Methylene Blue is Added.
Placement of a Cover Slip.
Sample Collection 1 A.
Sample Collection 2 A.
Sample Collection 3 A.
Sample Collection 1 B.
Sample Collection 2 B.
Sample Collection 3 B.
Streaking the Culture Plate.
Pseudomonas aeruginosa.
Bacillus streptococcus.
Klebsiella pneumoniae.
Uterine Biopsy Instrument.
Introduction of the Biopsy Instrument.
Obtaining a Biopsy Specimen.
Specimen Obtained.
Biopsy Site.
Biopsy Site - Close-up.
Specimen Ready for Bouin's Solution.
Transfer to the Bouin's Solution.
Specimen Transferred Bouin's Solution.
Normal Glandular Density.
Good Glandular Density.
Moderate Inflammation.
Periglandular Fibrosis.
Cystic Glandular Degeneration.
Diffuse Inflammation.
Lymphatic Lacunae.
Low Glandular Density.
Hematoma in the Broad Ligament.
Pyometra.
Pyometra.
Mucometra.
Cystic Endometrial Hyperplasia.
Endometrial Hyperplasia.
Cervix
Normal Cervix.
Diestrous Cervix.
Anestrous Cervix.
Leiomyoma.
Squamous Cell Carcinoma.
Vagina
Perineal Conformation.
Normal Perineal Conformation.
Persistent Hymen.
Pelvic Floor.
Vulvovaginal Sphincter.
Clean-up for Vaginoscopy.
Insertion of the Tube Speculum.
Tube Speculum Inserted.
Caslick Speculum.
Caslick Speculum in Place.
Vaginoscopy.
Vaginitis.
View of an Anestrous Cervix.
View of an Estrous Cervix.
Checking for Pneumovagina.
Abnormal Perineal Confirmation.
Sunken-in Anus.
Vaginal Endoscopy.
Intrauterine Urine Pooling.
Urine Pooling in the Uterus.
Perianal Abscess.
Prolapsed Vagina and Rectum.
Vulva
Prolapse of the Clitoris.
Coital Vesicular Exanthema.
Vulvar Insufficiency.
Vestibular Varicosity.
Windsucker.
Pneumovagina.
Caslick Operation.
Caslick Operation.
Reproductive Management
Restraint
Simple Restraint.
Pregnancy
Conceptus
Fetal Ovaries.
Embryo - 30 Days.
Embryo - 35 Days.
Fetus - 95 Days.
Fetal Filly - 120 Days.
Fetal Filly - 120 Days.
Fetus - 5 Months Old.
Diagnosis
Gravid Uterus - 60 Days.
Gravid Uterus - 3 Months.
Pregnant Uterus - 120 Days.
Gravid Uterus - 5 Months.
Gravid Uterus - 150 Days.
Gravid Uterus - 10 Months.
215 - Day Fetus.
Placenta
Normal Placenta
Chorioallantoic Pouches.
Chorioallantoic Pouches.
Cervical Star.
Delivery of the Placenta.
Abnormal Placenta
Premature Placental Separation.
Twin Placentas.
Expulsion of the Placenta.
Retained Placenta.
Retained Placenta.
Necrotic Placenta.
Necrotic Amnion.
Mycotic Placentitis.
Large Allantoic Cyst.
Allantoic Cyst.
Peduncluated Allantoic Cyst.
Obstetrics
Parturition
Waxing of the Teats.
Foaling Sequence 1.
Foaling Sequence 2.
Foaling Sequence 3.
Foaling Sequence 4
Foaling Sequence 5.
Foaling Sequence 6.
Foaling Sequence 7.
Foaling Sequence 8.
Foaling Sequence 9.
Foaling Sequence 10.
Beginning of Stage 2.
Amnion Showing.
Limb Showing.
Head Out.
Rupture of the Chorioallantois.
Delivery of the Placenta.
Dystocia.
Dry Fetus.
Retained Placenta.
Ventral Abdominal Hernia.
Abdominal Edema.
Excessive Edema.
Circulation Disrupted.
Transudate.
Presentation
Normal Anterior Presentation.
Transverse Ventral Presentation.
Transverse Dorsal Presentation.
Mutation.
Dorsopubic Position.
Dorsopubic Position.
True Breech.
Dogsitting.
Dogsitting Presentation.
Nape Position.
Injuries to the Foal
Fractured Ribs.
Neonatal Isoerythrolysis.
Torsion of the Umbilical Cord.
Strangulation of the Umbilical Cord.
Strangulation of the Amnion.
Cesarean Section
Mare after C-section.
Ventro-lateral Incision.
Fetotomy
Resolution of True Breech.
Correction of Retained Head.
Twinning
Premature Twins.
Macerating Twin.
Mummy, Twin to Normal Foal.
Normal Foal, Twin to Mummy.
Twin Mummy.
Aborted Third Trimester Twins.
Prolapsed Uterus
Prolapsed Uterus.
Postpartum Care
Vaginal Trauma
Third-degree Perineal Laceration.
Third-degree Perineal Laceration.
Recto-vaginal Fistula.
Recto-vaginal Fistula.
Recto-vaginal Perforation.
Recto-vaginal Perforation.
Gillflirter.
Accidents of Gestation
Strangulated Umbilicus
Torsion of the Umbilical Cord.
Prolapsed Vagina
Prolapsed Vagina and Rectum.
Prolapse of the Cervix
Leiomyoma of the Cervix.
Ventral Hernia
Ventral Abdominal Hernia.
Hydrops Allantois
Hydrops Allantois.
Hydrops Allantois.
Mummification
Mummy, Twin to Normal Foal.
Normal Foal, Twin to Mummy.
Mummy.
Twin Mummy.
Premature Foal and Twin Mummy.
Maceration
Macerated Fetus.
Macerating Fetus.
Teratology
Fetal Monster
Two Headed Monster.
Fetal Monster.
Congenital Anomalies
Neonatal Isoerythrolysis.
Male Pseudohermaphrodite.
True Hermaphrodite.
Epitheliogenesis Imperfecta.
Deformed Shetland Foal.
Birth Defects.
Severely Contracted Tendons.
Abortion
Infectious Abortion
Rhinopneumonitis.
Noninfectious Abortion
Torsion of the Umbilical Cord.
Torsion of the Umbilical Cord.
Aborted Triplets.
Male Reproductive System
Testis and Epididymis
Testicular Volume.
Interstitial Cell Tumor.
Appendix Testis.
Retained Testis.
Testicular Torsion.
Testicular Fibrosis.
Seminoma.
Strongyle Larva.
Scrotum
Scrotal Edema.
Accessory Sex Glands
Male Reproductive Tract.
Bulbo-Urethral Glands.
Colliculus Seminalis.
Penis
Washing the Penis.
Urethral Process.
Swabbing the Urethral Diverticulum.
Keratinization of the Penis.
Prolapse and Edema of the Penis.
Erythema of the Penis.
Prepuce
Habronemiasis.
Squamous Cell Carcinoma.
Semen
Cool Shipped Semen.
Sample for Sperm count.
Warming Tray.
Staining for Morphology.
Microscopic Evaluation.
Sperm Count.
Primordial Cells and Abaxial Tails.
Breeding Soundness Evaluation
Scrotal Width.
Semen Collection.
Artificial Vagina.
Semen Pouch.
Lubrication.
Stallion Mounting the Phantom.
Intromission.
Reproductive Technology
Ultrasonography
Granulosa Cell Tumor.
GCT - Contralateral Ovary.
Ovarian Hematoma.
Day 120 Male Fetus.
Combined Utero-Placental Thickness.
Day 120 Female Fetus.
Normal Day 40 Embryo.
Hyperechoic Clitoris.
Embryo Transfer
Stocks.
Preparation of the Donor.
Placement of the Flushing Catheter.
Collection of the Effluent.
Use of the Embryo Filter.
Preparation of the Recipient.
Embryo Recovery Supplies.
Embryo Filter.
Stab Incision.
Puncture Site.
Testing of the Stab Incision.
Embryos
Day 2, 8-cell Embryo.
Day 4, Morula.
Expanding Blastocyst.
Day 7, Expanded Blastocyst.
Day 8+, Expanded Blastocyst.
Unfertilized Ovum.
Day 7 Blastocysts.
Day 20 Embryo.
Degenerating Embryo.
Degenerating 8-cell Embryo.
Early Degenerating Embryo.
General Images
Miscellaneous
Shetland Mule Foal.
|
 |