Pregnancy and parturition (childbirth) are physiological processes that involve the development and birth of offspring in mammals, including humans. These processes are complex and involve intricate interactions between maternal physiology, fetal development, hormonal regulation, and structural adaptations. Pregnancy Pregnancy begins with fertilization of an egg by sperm, leading to the …
DeepakRajput 
Pregnancy
Pregnancy is a biological process in which a woman’s body nurtures the development of one or more offspring within the uterus. It is initiated by the fertilization of an egg by sperm, leading to the formation of a zygote, which undergoes successive stages of development. Key Stages of Pregnancy 1.Fertilization …
