Introduction Flashcards Preview

Human Reproduction > Introduction > Flashcards

Flashcards in Introduction Deck (2)
Loading flashcards...
1

Name two important features of reproduction in humans ?

Humans are sexually reproducing and viviparous.

2

Name the steps of reproduction in humans. (Remember 6 steps )

Step 1 : Gametogenesis : Is a process by which the primary sex organs testes in male and ovary in female produce gametes.
Step 2 : Insemination :During coitus semen is released by the penis into the vagina.
Step 3 : Fertilisation : The fusion of the male haploid gamete and female haploid gamete to give the diploid zygote.
Step 4 : Implantation :Attachment of the 32 celled blastocyst to the endometrium of the uterus.
Step 5: Gestation : The average duration of pregnancy.
Step 6 : Parturition : The process of delivery of the foetus (child birth) is called parturition.