Definition
noun
The process by which the uterus returns to its normal pre-pregnant state (both anatomically and functionally) following childbirth or postpartum period.
Supplement
Normally, after childbirth, the enlarged uterus from pregnancy returns to its normal pre-pregnant size and state. However, there are certain conditions in which the involution of the uterus becomes abnormal such as in the cases of subinvolution and superinvolution.
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced so that at fertilization a diploid zygote forms. This tutorial is an in-depth study guide regarding male and female reproductive physiology...
Upon fertilization, a zygote forms and develops into an embryo. This tutorial elaborates on the growth and development from zygote to embryo and ultimately to a human baby. ..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of these strategies. ..
