Get Stages Of Development Pregnancy
Background. Learn more about the science behind each stage. The second trimester is weeks 13 to 27, and the third trimester starts about 28 weeks and lasts until birth.
By week 6, your baby has a heartbeat and tiny arms and legs are developing. Around the completion of 9 weeks of pregnancy , the growth of the embryo finally reaches a stage where it then is referred to as a foetus. Sign up for free pregnancy videos:
Prenatal development (from latin natalis 'relating to birth') includes the development of the embryo and of the fetus during a viviparous animal's gestation.
Pregnancy stages respects your privacy and promises to keep any information you give to us confidential. Your embryo has completed the most critical portion of development. You want to learn everything about the health of your baby and your pregnancy. Start studying prenatal development stages. Each one brings new developments and milestones. The first stage starts from conception & the last stage ends with childbirth. Weeks 0 to 12 of pregnancy is called the first trimester. Learn more about the science behind each stage.