Tag Parturition

Parturition

Parturition The process of delivery of the foetus is called parturition. It is induced by a complex neuroendocrine mechanism. The signals of parturition originate from the fully developed foetus and the placenta. These signals induce mild uterine contractions; called foetal ejection reflex.…

Human Reproduction-Concept

Human Reproduction-Concept 1 Testes 1. Testes are the primary reproductive organs in the males. They are located in a pair in the scrotal sac outside the abdomen. They are endocrine in nature. 2. In the embryo stage the testis are…

Human Reproduction-Notes

Human Reproduction-Notes 1Human Male Reproductive SystemOverview on Human Male Reproductive System The male reproductive system consists of a pair of testes, accessory ducts, glands and the external genitalia. Testes or TesticlesTestes are located outside the abdominal cavity within a pouch known as the scrotum. The role of the scrotum…

Human Reproduction-Diagrams

Human Reproduction-Diagrams 1Male Reproductive System 2Female Reproductive System 3Section of a Seminiferous Tubule 4Section of a Mammary Gland 5Structure of a Human Sperm 6Structure of an Egg 7Gametogenesis: Spermatogenesis and Oogenesis 8Menstrual Cycle 9Fertilization 10Embryonic Development 11Human Foetus Inside the…

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