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The period of time required for full development of a fetus in utero is referred to as gestation (gestare = “to carry” or “to bear”). It can be subdivided into distinct gestational periods. The first 2 weeks of prenatal development are referred to as the pre-embryonic stage.
Interactive Prenatal Timeline. This vertical timeline, featuring movies, images, facts, and even quiz questions, is an extremely versatile tool for learning about prenatal development from fertilization to birth. Study development chronologically, as a whole or by body system.
From beginning as a one-cell structure to your birth, your prenatal development occurred in an orderly and delicate sequence.There are three stages of prenatal development: germinal, embryonic, and fetal. Let’s take a look at what happens to the developing baby in each of these stages.
Learning Objectives. Conception and Genetics. 2.1 What are the characteristics of the zygote? 2.1a . What are the risks associated with assisted reproductive technology? 2.2 In what ways do genes influence development? Development from Conception to Birth. 2.3 What happens in each of the stages of prenatal development?
20 maj 2024 · The three prenatal development stages involve the processes that occur from conception to birth. The first stage, known as the germinal stage, involves the formation of the zygote and early cell division.
Prenatal development, the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth. This process can be divided into three distinct stages: the pre-embryonic stage, the embryonic period, and the fetal period.
EDUC-50-Handouts - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document discusses prenatal development from conception through birth in three stages: germinal, embryonic, and fetal.
