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Illustration of baby development at week 21 of pregnancy

Sensible Advances: Your Baby in the Twenty-First Week of Pregnancy

  • Baby size 26.7 cm
  • Approximate weight 360 g
  • About the size of a carrot

In the twenty-first week of pregnancy, your baby has grown noticeably and measures approximately 26-28 cm and weighs around 360-400 grams. The baby's movements are more frequent and you are likely to feel regular kicks and movements. Sensory development is in full swing; The systems of taste, smell, sight, hearing and touch are all present and beginning to function. The baby is also developing a sleep-wake pattern and may hiccup. This period is crucial as the baby continues to develop and prepare for the second half of the pregnancy.

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Las imágenes y descripciones del desarrollo del bebé de la semana 1 a la semana 42 han sido generadas mediante inteligencia artificial. Aunque brindan una representación cercana, no son 100% precisas. Para obtener información exacta y personalizada sobre el desarrollo de su bebé, te recomendamos realizarte un ultrasonido y consultar a tu médico.

This content is for educational purposes and does not replace medical advice. Sizes and weights are reference averages and vary in every pregnancy. If you notice any warning sign, seek medical care immediately.