How many weeks into pregnancy does the zygote appear?
For humans, a zygote will become a blastocyst after about four days. A human zygote typically exists for only four or five days. After becoming a blastocyst, the cells becomean embryo.
See the related links below for more information about zygotes and blastocysts.
How does a baby stay alive in the womb?
Babies in the womb.
Babies survive in the womb through a complex process that involves the placenta, the amniotic fluid, and the mother's body.
The placenta is an organ that develops in the uterus during pregnancy, and it serves as the baby's lifeline, providing nutrients and oxygen through the umbilical cord. The placenta also filters out waste products and carbon dioxide from the baby's blood.
The amniotic fluid surrounds and protects the baby in the womb. It acts as a cushion, providing a protective barrier against external shocks and temperature changes, and also allows the baby to move and develop muscles and bones.
The mother's body also plays a critical role in supporting the baby's survival in the womb. The mother's immune system helps to protect the baby from infections and other foreign invaders, while hormones such as estrogen and progesterone regulate the growth and development of the baby.
Overall, the baby's survival in the womb is the result of a complex interplay of biological processes between the mother and the developing fetus.
During pregnancy, the developing baby also undergoes various stages of growth and development that prepare it for life outside the womb. For example, during the first few weeks of pregnancy, the baby's cells begin to divide and form different organs and structures, including the brain, heart, lungs, and digestive system.
As the baby grows, it becomes more and more capable of surviving outside the womb. For example,
Towards the end of the pregnancy, the baby is usually fully developed and ready to be born. The mother's body typically goes through a series of changes, including contractions and dilation of the cervix, to help the baby be born.
While the vast majority of babies are born healthy and without complications, there are some cases where medical intervention is necessary to support the baby's survival in the womb. For example, in cases of preterm labor, where the baby is born before 37 weeks of pregnancy, doctors may use medications or other interventions to help prevent early delivery and improve the baby's chances of survival.
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How does stress affect the embryo?
It is a biological thing. You are not creating an supportive environment so your body does not accept a pregnancy. In ancient times, a woman would be "stressed" if she was struggling to live due to food or environmental changes or perhaps trying to keep too many other children alive. They body's response is to delay conception as there is little chance of a baby surviving in these circumstances. Make some changes in your life - it will be well worth it. Stress effects your chances of conceiving in the sense that stress effects your period cycle and ovulation cycle.
What is the difference between baptized and christened?
The difference is the two different religions. When you are Christian you Christen the baby. When you are Baptist you are Baptized.
What is a baby called before birth?
9 months is the 'standard' time that a woman is pregnant for and during this time, the baby is developing. If the baby is born before 36 weeks, the baby is said to be 'premature' because the baby has not reached his/her full level of development.
Traditionally, a baby shower is given by a friend or friends (usually females) who are not related to the mom and daddy-to-be. However, it is becoming more and more common nowadays to have a family member throw the shower. This family member can be a cousin, aunt, grandmother, mother, sister, etc. so long as it is not the couple themselves giving the baby shower.
What is the sign of having a baby boy without going to the doctor?
The majority of what you hear are myths. They are untrue. The only thing that determines sexual orientation in an unborn baby it the chromosomes that the male carries in his sperm. Well although some people think the signs are MYTHS, they aren't A boy you carry lower and the heart-rate is usually in the 150 area and a girl the exact opposite higher,170 area. Trust and believe this is true because I had a baby boy and I carried low... At first I can say I thought he was gonna be a girl because his heart-rate was 172 but it lowered on my next visit to 154:)
What do you write on a daughter's baby shower card?
The information that should be included on the shower card invitation include the place where the shower is being held, the time, the date, your name, and your daughter's name. Include any stores where your daughter has registered for gifts.
What to do if your 14 and pregnant?
because i no what it feels like to think you are pregnat, i would go to your loacal clinic and ask them for a free pregnancy test and if it comes out positive then tell some one you can trust and get some advice from you school nurse or something and then decide. or you could try and tell your mum and see what she says if you think she would go mad then try and break the news to her very slowly! she should understand. it worked for me anyway =)
Can you move in with your boyfriend and his mom if you are pregnant and 16 years old?
No a 17 year old cannot move out of the house without her parents consent, If you leave your house before you are 18 years old ... especially since the guy is 20 .. your parents can have him arrested, and I'm sure they will. Once 18 you can do whatver you want, until then sorry hun America's rules. Him being 20 and you being 17 .. that is considered statuatory rape
-- well, if you live in Michigan, the age of Majority is 18, but of you move out at 17, the police will not take you home. You technically cannot be reported as a runaway, because according to MCL, you are NOT considered a minor. a Minor is a person LESS THAN the age of 17, and the juvenile court will have no say in what happens to you.
Can you have a baby shower for your second child?
Traditionally, a baby shower is only meant for the first baby. However, we are seeing more people have showers for subsequent babies, especially if they did not have a shower for the first baby, the second baby is of a different gender than the first child, or if there is a large age gap between the babies. A baby shower for a second or third baby is sometimes called a "sprinkle". Typically, the hostess will try to invite guests that have not been to the previous baby shower.
How long before your due date should you pack your hospital bag?
Packing pointers from the pregnant ladies:
When you are in the womb are you a girl and then do you turn into a boy?
Its spelt womb and no. Your a human without any defined features to determine your sex. As the human spends longer in the womb their features start to define.
Is there financial support for pregnant teens?
Read on for more advice and comments from Wiki s contibutors:
What are the birth rituals of a Christian baby?
A Christian baby is born like any other baby but maybe in a Christian hospital. There is a Christening some time following birth. The baby is around one year old when this happens.
What does it mean when you always feel wet in the last couple weeks of pregnancy?
There may be a few reasons for this.
1. You may be suffering from urinary incontinence. The baby's head is pressing down and squeezes the bladder. You may not be aware that the "wetness" is urine leaking.
2. Your waters may have broken and the baby's head is well down in the pelvis and the amniotic fluid is leaking slowly.
3. You may have an increased normal vaginal discharge which may be watery.
4. You may have an infection - although the discharge is generally thicker and has an odor.
You should get this checked out with your midwife. If your waters have broken, you will need to be checked for infection, and if you have an infection, you need to be treated with antibiotics.
How come no one can remember life in the womb and being born?
No. If someone says that they do.......they are full of poop.
How long will it take to starve an unborn child to death?
Some animals have the possibility to reabsorb fetuses if conditions are poor, but in humans, this isn't really possible without the help of some really unethical medical procedures.
You can't starve an unborn child without starving the mother, and human bodies will usually try to keep the fetus alive at pretty much all costs.
The baby may be born small, underveloped, sickly and damaged, but it will be born pretty much even with the mother on the brink of death.
Does anyone remember the day before they were born?
No one can remember the day before they were born, as memory formation typically begins after birth. Infants do not have the cognitive ability to create lasting memories until several months into their lives. The experiences and sensations during that time are not accessible to conscious recall. Therefore, it remains a mystery what it was like before birth.
Im pregnant and have no clue what things my baby will need when shes born what should i get?
"He or she will need clothes, diapers, wipes, a crib, blankets (both bed and recieving), nail clippers, nail files, formula (if that is your choice), bottles, nipples, socks, shoes (optional), baby tylenol, teething gel, baby lotion, baby powder, baby shampoo, baby body wash, baby washcloths, baby Q-tips, a booger sucker, baby towels, a baby bath tub, and infant gas medicine. It's your choice if you want to buy your newborn baby any books or toys but they wont really enjoy them until they are around 3 or 4 months." "Also dont forget about you before the baby is born, make sure you take your prenatals every day and enjoy all the sleep you can get because when that baby gets here you wont be getting much of it."
"Stuff mentioned above are the basic needs of a baby. You should secure them prior of giving birth. Perhaps, you would also consider nursery for you baby and put some nursery decorations, furniture and lamps in it. It is adorable."