Processes in Human Reproduction


Error message

  • Warning: Division by zero in _views_bootstrap_split_rows() (line 30 of /var/www/
  • Warning: Division by zero in _views_bootstrap_split_rows() (line 31 of /var/www/
  • Warning: Division by zero in template_preprocess_views_bootstrap_grid_plugin_style() (line 15 of /var/www/
4059 | 16 | 0
In this live Gr 12 Life Sciences show we take a look at Processes in Human Reproduction. In this lesson we state that the menstrual cycle include the uterine and ovarian cycles. We describe the events in the ovarian and uterine cycles. We describe the hormonal control of the menstrual cycle. We describe the negative-feedback mechanism. We define copulation and fertilisation. We state where and how fertilisation occurs. We define implantation. We state the role of oestrogen and progesterone in maintaining pregnancy. We identify and state the functions of the parts of the developing embryo/foetus. Finally, we name the three stages of the natural birth process.
Revision Video