In this quarter begin to developthe senses of sight, taste and touch. In his little world receives informationon file in his head. From time to time are encouraged to take a short walk fromone end to another of the uterus ... And you can start to notice!
With a sensitivity of surface:this is the best definition to describe the time your baby is experiencing. Atthis stage developed the sense of touch, is able to distinguish the flavors andis susceptible to sudden sounds that frighten you. Even see the light reaches.Try not to bother him much.
13th week
Go up! It measures 12 cm andweighs 65 g. This week, the diameter of the baby's head will grow 4 mm. Themouth opens and closes and tries sucking movements, swallowing some amnioticfluid expelled as urine. Continues to form the skeleton and joints workalready: for example, can bend the arm at the elbow and wrist. It is alsocapable of separating the toes and clench his fist, and can even turn yourhead, open mouth and to press your lips, but these movements are stillcontrolled by the brain. In the skin is formed a dark-colored pigment melanin.
14th week
Touch me and see. The sense oftouch begins to develop in the baby. This occurs because the epidermis wasplaced in small papillae containing touch corpuscle. It measures 14 cm andweighs about 110 g. His head has a diameter of 3.6 cm and is no longer restingon the neck but remains lifted. The intestine, which has expandedsubstantially, begins to return to the abdominal cavity, which is somethingbigger. The thyroid gland has begun to function, making sure the thyroidhormone that the baby, among other things, proper growth. The baby looks verythin, as it has no fat layer characteristic of babies. But from now on willgrow rapidly until birth. This development affects the volume of the mother'sbody, noticing how, little by little, is gaining weight.
15th week
Breath testing. The baby moves inthe amniotic fluid, although you perhaps do not even notice their movements.Its size is 16 cm and weighs 135 g. The lungs have not fully formed. In fact itis the organ that the longer it takes to do so. Neither function organ ofbreathing and they will not even be born, since oxygen comes through theplacenta, which acts as a huge tank of oxygen and umbilical cord, by passingthe lungs. But they do produce pseudo movements respiratory whose mission is topractice, so that once the baby rears its head in this world the lungs toexpand. What it does have? It is own blood circulation at this time, the heartpumps the equivalent of 25 liters of blood a day.
16th week
What up! With 160 g and about 18cm in length (if possible with this size could cradle her in the palm of yourhand) begin to be ears on the sides of the head and eyes are very close, almostto the distance they will have at birth. The retina is sensitive to light and,if open eyes could see. The entire body is covered with fuzz called lanugo,which will fall when the time of birth. But more significant is that you canalready feel how it moves within the stirred slightly, like a flutteringbutterfly. Pay attention to this movement, though it may seem incredible, it'syour baby!
0Awesome Comments!