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The embryonic stage is a part of the first trimester. The first trimester is the first three months of pregnancy and the embryonic period ends around week 8 and it then becomes a fetus.
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∙ 13y ago
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What are the chances of having a miscarriage if you are fifteen?
Same as for an adult. If it haven't happened in the first trimester it most likely wont happen.
Can women feel movement in their first trimester with twins?
No it's usually not until around 16 weeks, same as with one baby.
Could conception have occurred three weeks earlier than 2 first trimester and 2 second trimesters ultrasounds say?
No. If four ultrasounds all give the same date then that is accurate to about 5 days. Even one first trimester ultrasound would be sufficient.
What are structures that develop from the same embryonic tissues but have different mature forms?
Homologous Structures.I Hope This Helped.
How does the morula stage of sea star development differ from the blastula stage?
The blastula is a single-layered ball with a fluid-filled cavity called the BLASTOCOEL in the middle (which the morula stage lacks). --Side note: The morula is a ball of cells about the same size as the original zygote and the large number of embryonic cells of the morula arrange themselves into a blastula, with the blastocoel in the middle.
Do birth control pills work during the first trimester?
What do you mean by 'work'? When you are pregnant, you can't get pregnant again at the same time, therefore there is no need for birth control
Does a root canal have any affects on pregnant women?
Yes. It is safe to do root canal treatment during pregnancy. But you tend to avoid the same in first trimester of pregnancy.
The skene used for changing costumes and masks appeared at about the same time as?
the first formal stage.
What is stage school?
i think they have the same as us first middle high or primary secondary high
How are ants and caterpillars the same?
Because a caterpillar is the first stage of a butterflies life!! xx Gymnast27
What does your stomach look like in your second trimester?
in truth it usually looks about the same atleast my sisters did 4weeks is a bit too early
Is Pale pink spotting after straining to go to the bathroom normal?
I am not sure if this is "normal" but this happened to me during my first trimester of my second pregnancy. Everything came out find and I had a healthy baby girl. I am now in my third pregnancy and this same thing is happening all over again. In my opinion I think this is something that happens in some women during there first trimester when they are pregnant, but check with your doctor to be on the safe side.
