Stages of Pregnancy Week by Week – Second Trimester

There are three stages of pregnancy. These are the first, second and 3rd trimesters. The first trimester runs from week one to week fourteen, the second covers weeks 15 – 26, then the 3rd is weeks 27 – 40.

This article will offer you information about stages of pregnancy week by week at second trimester.

Week 15: The baby’s neck is now defined, with all the head now resting to the neck rather, then the shoulders. The hair pattern from the baby is going to be defined with the 102nd day of the pregnancy your baby will now have the option to flip its head, open its mouth, kick, press its lips jointly and turn its feet.

Week 16: This week the baby’s toe nails will start to grow. The muscles will likely be growing stronger plus the neck and head are growing straighter. Because the uterus commences shifting upwards chances are you’ll get started displaying extra, but this does mean less pressure on your own bladder, creating you feel like urinating less.

Week 17: Your baby will be working on additional reflexes this week; blinking, sucking, and swallowing. Development is carrying on with the many present structures. As a result of the course of this month your baby’s fat will increase 6 times.

Week 18: By mid week your baby’s eyes and ears will now be in the right places. The finger tips and toes will produce pads, and toe and finger prints will begin to develop later in the week. Myelinization, a process of coating the nerves which has a fatty substance called myelin which speeds up nerve cell transmission and insulates nerves, will commence happening this week. Also with the second day of this week meconium (faecal spend) will get started acquiring inside the baby’s bowels.

Week 19: A creamy looking substance that covers the baby’s body, vernix coseosa, will begin to form. This protects the baby and its acquiring glands and sensory cells. When you’re acquiring a baby girl primitive egg cells are now developed inside the ovaries, the truth is females are born with each of the eggs their ovaries will previously have.

Week 20: Most from the major development has now used place, plus the hazard zone from the first three months is now more than. Your baby will probably be waking and sleeping, just as newborns do. Also the formation of wonderful scalp hair and eyebrows will commence.

Week 21: Your body is replacing the amniotic fluid really three several hours at this stage of your pregnancy. Baby’s leg and arm actions increase because the muscles and bones turn out to be stronger. By the end of the week a stethoscope will be in a position to detect the baby’s heart beat.

Week 22: If the baby is a boy, the testes will start to transfer from your pelvic place in to the scrotum. The hair to the head and eyebrows is now visible as white and short.

Week 23: The bones in the center ear commence hardening creating the conduction of sound feasible. The baby will begin to attain some considerable pounds amongst now and next month. The measurement of the baby’s body will start to get into proportion although the head will remain more substantial than the remaining with the body.

Week 24: The skin of one’s baby is wrinkled, but will smooth out as fat is deposited. Also from the end of this week the baby’s heart beat is so sturdy it really is sometimes possible to hear it by placing an ear in your stomach.

Week 25: Baby’s skin is now turning a reddish/pink as capillaries begin to cultivate. The nostrils will now start to open, as they have been plugged unto now. The lungs will commence developing blood vessels plus the finger and toe nails will now be covering 50 percent the nail mattress.

Week 26: with all the nostrils now open, muscular breathing will start. By the end from the week the lungs might be secreting surfactant, a substance which prevents the lung tissue sticking jointly. Also while using formation of blood vessels in the lungs; they will now also be acquiring air sacks. Brain wave pastime commences this week for auditory and visual action.

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