development
Germ Layers Ppdf
Human fertilization
fertilisasi
Prenatal Development
SAQ in Embryology
Digestive Urinary Reproductive
Hormonal control of pregnancy
Conception A secondary oocyte can be fertilized for about 24 hours after ovulation Sperm remain viable for up to 48 hours within the female reproductive.
The Ovum Like any ordinary cell in its structure. It is large oval cell which varies from 117-142 µ in diameters. Coverings: a.has 2 membrane: an inner.
THE FEMALE REPRODUCTIVE SYSTEM. The female reproductive system is designed to; 1. Produce female gametes (ova) 2. To provide a safe place for fertilization.
growth and development of prenatal period
