Pregnancy
Is one of the blessings of God, which continues the human race to reproduce and reproduction, which is the destination of the first marriage where the wisdom of God required the development of lust for human beings to pay for intercourse in which the occurrence of pregnancy.
The process of ejaculation during intercourse announces a competition for nearly 400 million sperm that can only one competitor to reach the female egg and vaccinate where the journey begins from the cervix to the uterus cavity to the fallopian tube at the top to reach the strongest sperm and penetrate the membrane of the egg and embrace it to Fertilization.
Stages of pregnancy
- The fertilized egg goes on for a week and it hangs on the wall of the uterus for the first week.
- The second week is where fertilization occurs to form the first cell.
- The third week in which fertilized egg is implanted in the lining of the uterine cavity.
- The fourth week in which the first cell can be seen with the naked eye is expressed as the yellow body.
- Week 5 The spine begins to form.
- The sixth week consists of the head, abdominal cavity, brain, brain, spinal cord, heart and the appearance of the primary parts of the arteries and umbilical cord.
- The seventh week consists of the hands and feet and the beginning of the formation of the fingers and the heart starts with his first impulses.
- The eighth week is the beginning of eye growth and forms the middle ear and forms the openings of the nose.
- Ninth week The appearance of the nose and the fullness of the formation of the ears and the appearance of the hands and feet clearly.
- Week 10 The marshes are shaped and the fingers appear clearly.
- Week 11: Sexual organs begin to grow.
- Twelfth week Members continue to grow and the head takes its circular shape.
- During the 13th week, the lungs, intestines, liver and kidneys continue to grow. It is possible to determine the sex of the fetus and increase its movement without the mother feeling. The fetus is approximately 7.5 cm long and weighs approximately 30 grams.
The stages of growth and maturity of fetal organs continue and develop and increase in size and increase the length of the fetus day by day until the fortieth week to reach the length of the fetus to about half a meter where the placenta develops in these weeks, which are the responsibility of transporting food to the fetus.
Pregnancy symptoms
Menopause, nausea, vomiting, frequent urination, constipation, taste disorder, skin changes, breast size, fetal movement, increased abdominal size, cracks, etc.