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5/3 Comparative Anatomy -Reproductive system (Male Reproductive Tract…
5/3 Comparative Anatomy
-Reproductive system
Male Reproductive Tract
Testes
Epididymis
Spematic cord
Accessory sex glands
Penis
Lumbar region of abdominal cavity-caudo
Spermatogenesis
Formation of mature male gamates
,,,
The structure of perm
Ejaculation
Sperm migrating from epididymis to pelvic urethra
Hormonal control of male physiology
Female reproductive tract
Ovaries
Oviduct
Uterus-body & cervix
Coposed of uterine body, horns and cervix
Vagina, vulva& external ganitalia
Ovarian cycle
Oestrous cycle
Hormonal changes
stages
Pro-oestrus
Oestrus
Metostrus
Dioestrus
Anoestrus
Causes
Pregnancy
Presence of Offspring
Season
Pathology
Nutrition
Stress
Reproductive cycle types
Polyestrus
Seasonally Polyestrus
Monoestrus
Fertilisation
Meeting of gamates = pregnancy
-Sperm released into vagina
Pregnancy
Stages of pregnancy
-Early embryonic development
-Implantation of embryo
-Placentation
-Foetus growth