English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

1 answers

Cilla or hairlike structures in the fallopian tubes move the egg down to the uterus where it can become either fertilized OR expelled in the form of a menstral cycle...

2007-12-12 17:04:13 · answer #1 · answered by pebblespro 7 · 0 0

fedest.com, questions and answers