Chapter 27, Problem 8CYR

Summary Introduction

To review:

The given blank space in the statement, “_____ is the process of forming the placenta, which is a disc-shaped organ that attaches to the fetus via a/an _____”.

Introduction:

The prenatal period is also known as the gestational period. It covers all stages from conception until birth. The conceptus develops during the gestation period which extends from the mother’s last menstrual period until giving birth for 40 weeks.