Correctly Label The Anatomical Parts Of The Embryo
Webthe embryonic stage lasts through the eighth week following fertilization, after which the embryo is called a fetus. Webcorrectly label the following external genitalia of the developing male and female embryo. Explain the expansion of the ventricular system of the adult brain from the.
uterus diagram fetus developing labeled fully baby foetal illustration
In humans, when do the secondary sexual characteristics first appear? Webrelate the different stages of development to the adult structures of the central nervous system. The embryonic stage is short, lasting only about seven weeks.
