MOMMY AND DADDY

• The egg is fertilized and the cells multiply to 23 from mom and 23 from dad.three days after conception the zygote now consists of 16 cells and is called a 16 cell morula. It has normally reached the junction of the fallopian tube and the uterus. 5 days after conception a cavity appears in the center of the morula. 9 or 10 days after conception the blastocyst has fully attached itself to endometrium. At 3 weeks the embryo is now about 1/12" long, the size of a pencil point. At 4 weeks the embryo is now about 1/5" long. It looks like a tadpole. The structure that will develop into a head is visible, as is a noticeable tail. The embryo has structures like the gills of a fish in the area that will later develop into a throat

• The physical changes that is going on wiht mom is that mom is pregnant and her stomach is getting bigger everyday. the physical changes going on with dad is that he is now happy because he is going to be a father and mom is going to be a mother.

•  The things that mom and dad should be thinking about is what to name their child depending on if its a boy or a girl. they also should not be doing any drugs such as cocaine, maryjawana,hairon, smoking ,drinking and over the counter drugs. they should eat a well balanced meal and getting enough exercise and sleep.