Intrauterine development of the child and its features


Inside you a small life began. You may not even know it yet, but your body is already receiving signals - you are not alone. Every future mother is interested in knowing how the little man lives there, inside her? What happens to him, how does he change, and what does he feel? Intrauterine development of the child and its features are a topic of interest to every mother.

The first day of life

Human life begins from the moment of conception. It's hard to believe, but at that moment it's determined exactly what sex the child will be, the color of his eyes, hair and skin, a tendency to high or low growth, general health and even disposition to certain diseases. It's just that people have not yet learned to determine all this at such an early stage, because we are still saying "the sacrament of conception." But all this in the future child already exists, it remains only to wait.

1 month of pregnancy

The fetus forms the corresponding systems of internal organs and limbs. From 21 days from the moment of conception, the child's heart begins to beat. Its features are three chambers of the heart, which then will be modified. On day 28 you can see the lens of his eye. The neural tube begins to form - the future spinal cord, the rudiments of 33 vertebrae form, 40 pairs of muscles along the body. The future child is still the size of a pea, but with increasing it is already possible to discern his posture - he is curled up, the head is sandwiched between the legs.

2 months of pregnancy

The length of the fetus is approximately 15 mm., Weight about 13 g. - 40,000 times greater than at the time of conception. Brain sections are formed, primitive nerve impulses appear in them. A skeleton is created, the limb forms. They acquire forms of hands and feet. The kidneys begin to function - they produce uric acid in the blood. The liver and stomach produce juices.

At this time, the woman manifests the first external symptoms of pregnancy. There is a delay in the cycle, a mild toxicosis. Increased body temperature, swelling of the mammary glands. Already at this time the child needs for his right development and security to love, acceptance, recognition of parents. He already has the first manifestations of feelings. Lips become sensitive to touch, and body movements cause irritation. The child responds to changes in temperature and light intensity when the woman goes - the amniotic fluid surrounding the fetus provides a pleasant feeling.

Already at this time the difference in the structure of the genital organs in the fetus is quite noticeable. He has a body - inside it there are all the organs, many of which already work. There is an esophagus, a stomach and a small intestinal tube. The head of the fetus is approximately equal to the length of the trunk.

3 months of pregnancy

The child already weighs about 28 grams and a length of about 9 cm. There is further intrauterine development of the child's nervous system, thousands of new nerve cells are formed, there are connections between them and muscles. The baby begins to show activity. The muscles necessary for breathing begin to work after birth, eating and speaking. Fully formed legs and hands (there are even fingerprints). The fruit is in constant motion, which the woman can already feel. There are nails, teeth. The bone marrow produces new cells, the gallbladder produces bile, the pancreas - insulin, the pituitary gland - growth hormone, and the kidneys - sterile urine.
The child reacts to stimuli from the outside. He has a sense of balance, touch, smell, taste, smell, a sense of pain. The peculiarities of his activity are that they are completely dependent on the mother. When a woman is sitting, the child is less active. Feelings of taste, smell, are directed at the chemical mechanism contained in the water of the liquid. It depends on what the mother is eating. The emotional state of the mother also affects the feelings and development of the child.

4 months of pregnancy

The length of the child is 15 cm, weight is 20 g. The internal organs of girls are improved in accordance with the sex - the ovaries are formed, the uterus. In the brain, grooves and parts are formed. The child very actively performs about 20 thousand different movements during the day. Reacts to the mood of the mother, acceleration of her heart rate, tachycardia. The child begins to hear, respond to the accelerated movement. Mothers should talk to the child in order to influence his good mood.

5 months of pregnancy

The child is 25 cm long and weighs 300 g. The child has hair, eyelashes and nails. He clearly hears sounds (this is proved with the help of modern equipment). His movements are already conscious and have a certain meaning. He can be cheerful or sad, he can be carried away by something or can be tired. He can hiccup. Reacts to the taste of amniotic fluid: it drinks them when they are sweeter, and stop drinking if they are bitter, acidic, salty. Reacts to strong sounds, vibration. You can calm your child, talk to him, giving him tenderly sincere thoughts, listening to music, singing something nice.

6 months of pregnancy

The length of the fetus is about 30 cm, weight is 700 g. The internal organs are so developed that, at the end of the 6th month, the fetus can sometimes survive (although very rarely and under exceptional conditions). Rapidly developing brain tissue. The child reacts to the touch of the stomach, listens to the sounds from the outside. At this time, the mother needs a balanced diet. It is necessary to supplement the intake of such substances as iron, calcium and protein for the full-time intrauterine development of the child and its characteristics.

7 months of pregnancy

The length of the fetus is 35 cm, weight is 1200 g. The boys fall testicles into the scrotum. The hair on the head reaches 5 mm. The heartbeat of the fetus is heard clearly: their frequency is 120-130 beats per minute. The pupillary membrane still remains at the edge of the pupil. The ears remain soft, they are firmly pressed against the head. It is believed that at this time the future human personality is already being formed.

8 months of pregnancy

The length of the fruit is 45 cm., Weight - up to 2500 g. The fetus already occupies the position with the head down. The pupillary membrane is no longer there - the child opens his eyes. The fat layer under the skin becomes thicker. Internal organs improve their function. The child takes part in the joy, sadness, anxiety and relaxation of the mother.

9 months of pregnancy

The length of the fetus is 52 cm, weight is 3200 g. The child becomes less active, as it fills the entire uterine cavity. The skin becomes pink and smooth. The cartilages of the ear shells and nose are sealed. The breast is convex, the nails are soft and pink, several protrude beyond the fingertips. Internal organs are fully formed and function.