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There are three stages of pregnancy. These are the first trimester, second and third again. The first trimester lasts from week to week fourteen, the second covers weeks 15-26, then 27-40 in the third week
Week 1 +2: This is actually before getting pregnant. It 's the time when your body prepares for ovulation. It is in these 14 days that the egg is fertilized by sperm
Week 3: The fertilized egg now moves down the fallopian tubes, the fluidin the sphere of cells, dividing them into two. The inner cells form your baby and the outer cells form the placenta. His body, at this stage is still unaware that she is pregnant. The plant opened, the ball reaches the cell wall of the uterus. In this process the cells actually bury into the uterus wall, which can sometimes lead to you with spotting. The ball is implanted with an embryo cell.
Week 4: This is a week of rapid development, and yourBody realizes it is now pregnant. Cavity and begin to develop the amniotic sac and the lot appears Yoke (this is late, it's the baby's digestive system). The placenta now starts to form where implantation took place and blood, is now going to the placenta. It is usually about 27 days we hear the morning sickness.
Week 5: The primitive streak (the predecessor of the brain and spinal cord) is now developing. Through this primitive streak ofCells to develop into three layers:
The endoderm: the bottom layer – develops the glands, lung linings, tongue, bladder, intestines, tonsils, urethra and associated glands.
The mesoderm: the middle layer – forms the bones, muscles, heart, lungs, spleen, blood cells and the reproductive and excretory systems.
The ectoderm: the top layer – forming the skin, nails, hair, eye lens, nose, mouth, anus, tooth enamel, pituitary gland, mammary gland, and all parts ofnervous system.
Other cells begin to develop in the spine (called the notochord). The first steps towards forming the embryos head, and the early formation of blood cells in newborns will happen this week.
Week 6: The first day of the week is when the baby is your heart starts beating. The aorta (the largest artery in the body) begin to form at around day 40 form by mid week many organs begins: eyes, arm buds, liver, gall bladder, stomach andIntestine, lung and pancreas.
Week 7: This is a busy week for your growing child size double. During that week, your baby. The lens of the eye develop and there is a recognizable language. The legs and arms are developed paddles, the jaws are now visible.
Week 8: The cerebellum starts to form this week. This is the part of the brain responsible for muscle movement. Even areas by hand and foot plates, elbow and wrist of education.Towards the end of the eighth week the hand plate has formed ridges where the fingers. There are further develop the 'eye, the pigment appears on the retina. Teeth buds are now forming in the gums, along with the trachea, bronchi and larynx. The heart is time to develop the four chambers.
Week 9: Your baby is now beginning to form bone and cartilage. During this week the ovaries in the genitals if it develops aBoy or a girl. The fingers and thumbs are now taking shape. The child of today is always active.
Week 10: E 'now that your embryo has become a child, are all on a rather small scale. There is a fully formed upper lip. The development of the heart now slows as it was the critical phase. By mid week the earlobes are fully formed. Fingers start to develop on the base plate. Since the bones of the mouth (palate) to fuse together to start begins the languagedevelop the taste buds.
Week 11: To reduce morning sickness begins, you can increase your appetite. The child's body begins to straighten. In males the penis is now evident, and to develop in women the vagina begins. This phase is when the child begins to show the child's individuality, such as muscle varies in each.
Week 12: Your baby starts a week to develop fingernails over the next three. The brain is the same nowStructure it properly at birth. By the end of the week, the gallbladder and pancreas will be fully developed. The child is now open and close the mouth.
Week 13: This week vocal chords will form in the larynx. Also the intestines will move from the umbilical cord into the abdominal cavity, and begins to form folds and lined with villi.
Week 14: You may have noticed some changes to the areola (the area around the nipple), could be bigger anddarker. Your heart baby beat now in a position to be heard with a Doppler. Breathing, sucking and swallowing movements will be charged. Breathing exercises will take the amniotic fluid in and out of the lungs. The child's hand is also more functional.
Week 15: The baby's neck is now defined, with the head now rests on the neck, rather than the shoulders. The hair samples of baby pregnancy can be defined by the 102nd day of theBaby is head to make his position now, open your mouth, kick, press lips together and turn your feet.
Week 16: This week toenails start growing children. The muscles become stronger and the neck and head are straight. As the uterus begins to move points, you can start again, but this means less pressure on the bladder is, it feels like urinating less.
Week 17: Your child will work more reflexes this week;blinking, sucking and swallowing. The development is the implementation of all existing structures. During this month, its weight to increase your child's 6 times.
Week 18: Mid-week starts your child's eyes and ears are now some are right. The fingers and toes develop pads and foot and fingerprints begin to develop during the week. Myelination, a process for coating the nerves with a fatty substance called myelin which speeds up nerve cellsTransmission and insulates nerves, will start this week happened. On the second day this week meconium (faecal waste) will be the development of children in the gut.
Week 19: A creamy looking substance, coseosa covers the baby's body, vernix begin to form. This protects the baby and its developing glands and sensory cells. If you are a child of the primitive germ cells of the ovaries grow today, in fact, females are born with allThe eggs their ovaries will ever have.
Week 20: Most of the great development has taken place and the danger zone of the first three months is now over. Your baby will sleep and, like babies do his guards. The formation of thin hair and eyebrows begin.
Week 21: The body replaces the amniotic fluid very three hours at this stage of pregnancy no longer there. Your s' arm and leg movements to increase the child, become the muscles and bones. WithEnd of the week a stethoscope is able to detect heart, lost the baby.
Week 22: If your child is a male, the testes will start to move the pelvis into the scrotum. The hair on the head and eyebrows is now visible as white and short.
Week 23: The bones in the middle ear start hardening make it sound as possible. The child begins to gain weight a few months until the next. The size of the baby's bodyNow begins the share received, but the head is larger than the rest of the body.
Week 24: The baby's skin is wrinkled, but smooth is deposited as fat. Also by the end of this week baby heart beat is so strong, you can sometimes hear it from one ear to your stomach.
Week 25: The baby's skin is now turning a reddish / pink as capillaries start to develop. The nostrils begin to open as they enteredto buy. The lungs are the development of blood vessels and the finger and toe nails are now the middle of the nail bed.
Week 26: with open nostrils breathing muscles begin. By the end of the week the lungs will be secreting surfactant, a substance that prevents the lung tissue from sticking together. And in the formation of blood vessels in the lungs, they are now developing air sacks. brain wave activity starts this week for auditory and visualActivities.
Week 27: Bumping and knocking gets louder as the child grows stronger, you should be feeling about 10 occur in a period of two hours with brain patterns. Baby lungs are growing rapidly and there is constant development.
Week 28: E 'when the eyelids open United Nations Security. Muscle tone is improving, and the lungs can breathe air. The chances of a baby born too soon from now on has greatly improved the abilitySurvival.
Week 29: the eyelashes are now adults, and not focus, however, the child's eyes are now sensitive to dark and light. this stage of pregnancy the senses of sound, smell and taste develop a. By the end of the week your child will be able to move their eyes in their sockets.
Week 30: Baby is now accumulating nutrients taken from you. Calcium for bone development, protein and iron for the growth of blood cells. By the end of the weeklanguno the (small hairs that covered her body, baby 's the), almost everything is new, apart from a few spots on his back.
Week 31: as the real growth starts to slow down, internal organs are not mature yet, so make sure that there are still enough folic acid, iron and calcium. If your child was born this week they had to breathe the ability to see, listen learn and remember.
Week 32: The baby's iris is now reacting to light. All five sensesare now registered with your child, even if the smell uterus is limited as baby can not breathe.
Week 33: Your baby may suck his fingers. may be blocked for you as a starting point of your uterus exerts greater pressure on the bowels.
Week 34: The pigment of the eyes is not mature enough yet, this leaves the eyes looking, regardless of the final blue. And this week the child's immune system to develop yourSystem.
Week 35: In baby boys the decent of the testes will complete any moment. Your baby may now shift into your pelvis in a position of the head, but not all children do this before birth.
Week 36: dimples on her elbows and knees will be just like the wrinkles on the neck by the continuous deposition of fat. Also this fat will help baby maintain its body temperature.
Week 37: Around 85% within two weeks after the date hereof (whether bornsooner or later), enter this stage be aware for signs of labor. The child is practicing is aware of his surroundings, this is the "response guidance." Here is the child of traffic lights in the direction of a source. The end of this week marks the end of the development, growth is slower.
Week 38: Meconium is accumulating in the intestines. Meconium is a dark green mass of waste product and cells of the gallbladder, liver and pancreas. Althoughshortly after birth This will all come.
Week 39: as the child settling into your pelvis, perhaps, feeling clumsy and off balance. This is because moving the focus. Make ready for the trip to the hospital.
Week 40: Welcome to the last week that if they are not born friends. Your body has antibodies to many diseases of the child so they can protect his car. The baby will finish dropping into its restingPlace before birth. so congratulations for your new born baby and welcome.
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