Slide 1 Slide 2 Nutrition of gilts in early pregnancy and reproductive performance Pieter Langendijk Rebecca Athorn Tai-Yuan Chen Emmy Bouwman Slide 3 ~300g /d ~500g /d This…

1. Chapter 19 Gonadal Hormones 2. Objectives Define each of the Key Terms Discuss the hormonal regulation of the female menstrual cycle Discuss the utilization of hormonesin…

Prolactin Enhances breast development during pregnancy, induces lactation & binds to specific receptors in the gonads Secretion is under tonic inhibitory control of dopamine,…

1. Fertilization, implantation and embryo development Dr Isameldin Elamin MD DOWH MBBS Assistant Professor Obstetrics & Gynaecology 1 2. Oogenesis (the ovum, the egg)…

1. Happy new year 2. First Mistake Of 2014 3. Rigor Mortis• Several hours after death, all the muscles of the body go into a state of contracture called “rigor mortis”;…

Slide 1 Slide 2 Estrous Synchronization A management technique that makes use of hormones to control or reschedule the estrous cycle A management technique that makes use…

Slide 1 Slide 2  Produced by endocrine glands  Male endocrine glands = Testes  Female endocrine glands = Ovaries Slide 3  What happens when a male or female goes…

Slide 1 Reproductive Physiology Pregnancy and Lactation Dr. Khalid Al-Regaiey Slide 2 Accomplishing Fertilization The oocyte is viable for 12 to 24 hours Sperm is viable…

ENDOCRINE SYSTEM ENDOCRINE  Secretions enter interstitial fluid and then  bloodstream  Stay in the body: ENDO -  Examples: all hormones such as growth hormone,…

Slide 1 Hormonal cytology of female genital tract Dr Tarek Atia Slide 2 Hormones influence more or less the morphology and staining characters of endocervical, endometrial,…