pregnancy development timeline

pregnancy development timeline : We've all heard that the first three months of pregnancy are the reviews. This is when the baby develops from a single cell to a small human being. Although these changes occur , the mother should avoid anything that pregnancy development timeline could damage your body , so your baby.

These may include infections , drugs or other , smoking and alcohol and certain foods and herbs. You need to get good advice about this from your doctor before becoming pregnancy development timeline .

Although calculated through her ​​pregnancy , the first pregnancy development timeline , you are not actually pregnant . These are the days of your last period and the days immediately prior to fertilization .

In pregnancy development timeline  , the egg has been fertilized and within hours began feverish cell division . At the end of this week, the small group of cells went from the fallopian tube to the uterus wall , where they join . At this stage , it is a little ball of cells with a hollow center filled with a fluid . Now known as an pregnancy development timeline yet.

 During the fourth week of their cell group consists of two layers that form the body of the baby, with a small yellow bag that provides energy . Disappears later when the placenta forms on the walls of the uterus to support this function. The structure is surrounded by the pregnancy development timeline  amnion filled with amniotic fluid to protect .

In the fifth week the pregnancy development timeline  is formed a small shape with a neural tube becomes the brain and spinal cord , and a bump that is where the heart grow. The placenta that feeds the baby grows.

At pregnancy development timeline  , the eyes and ears of your baby begin to form and the brain and nervous system are growing. This week , your doctor may be able to pick the first heartbeat of your baby. Small form buds that will grow in the arms and legs pregnancy development timeline. Respiratory and digestive systems begin to develop. It is still very small, only a few millimeters in length.

 What special at pregnancy development timeline ?

For seven weeks , your baby grows little paddles at the ends of an arm and leg buds in the hands and feet are . Now there is a cable that temporarily pregnancy development timeline holds the intestines , while it is still so small .

In the eighth week pregnant , fingers and toes begin to develop. The joints of the arms and legs are formed and can pregnancy development timeline even bend . Genital buds begin to form.

 In week 9 , the baby has a small nose and eyelids form . Your digestive system is formed and has one year. His genitals are formed , but not yet clear . Small muscles allow the child to move , but it is still too small to be able to feel .

 Week 10 is a milestone. After your baby is no longer considered as an embryo , but is now a fetus. From now are rare congenital anomalies . There is a small fully formed human being . His hands and feet are trained and tooth buds are increasingly on the gums of the mouth. Even the testes in the male child labor .

 This week , the 11 facial features your baby grow . It grows quickly , but his head is still the largest part of your body . The genitals of children begin to develop externally , but not always easy to see .

 At week 12 the baby is able to swallow amniotic fluid and then urinate. Your intestines are in place , and the development of his vocal cords. Shortly small nails that form fingers and toes . Your brain continues to develop and grow pregnancy development timeline.

 The first quarter is not over and to summarize the rest of your pregnancy calendar , is the highlight as always:

 In the fourth month , most mothers begin to feel the baby kicking .

 During the fifth month will begin to look more obviously pregnant and your doctor will probably check in the development of your baby with ultrasound . Sex should be clearly perceptible.

 At the end of the sixth month , the baby is fully developed and has a chance to survive if it is born prematurely.

 In the seventh month of your baby can hear and really get to know your voice.

 During the eighth month , the baby gets stronger and bigger.

 After nine months , your baby is ready to be born .