When Is Baby Fully Developed Other Than Lungs?
Source: bing.comPregnancy is a beautiful journey, and every mom-to-be wants to know when their baby is fully developed. While we all know that the lungs are the last organs to develop in a baby, we often overlook the other vital organs and systems that need to develop for a baby to be considered fully developed. So, when is a baby fully developed other than lungs? Let’s find out.
The Heart
The heart is one of the first organs to form in a baby’s body. It starts beating around three weeks after conception, and by week 10, it is fully formed. However, the heart continues to grow and develop throughout pregnancy until delivery. The heart is responsible for pumping blood and oxygen to all parts of the body, and it needs to be fully developed for a baby to survive outside of the womb.
The Brain
The brain is another vital organ that needs to fully develop for a baby to be considered fully developed. The brain starts developing around week three of pregnancy and continues to grow and develop until around age 25. During pregnancy, the brain develops rapidly, and by week 20, the baby can start to hear and respond to sound. The brain is responsible for regulating bodily functions, controlling movement, and processing information, and it needs to be fully developed for a baby to thrive outside of the womb.
The Digestive System
The digestive system is responsible for breaking down food and absorbing nutrients, and it needs to be fully developed for a baby to survive outside of the womb. The digestive system starts developing around week six of pregnancy, and by week 12, the baby can start to swallow amniotic fluid. The digestive system continues to develop throughout pregnancy, and by the time the baby is born, it is fully formed and ready to function independently.
The Immune System
The immune system is responsible for protecting the body from harmful pathogens, and it needs to be fully developed for a baby to be able to fight off infections. The immune system starts developing during the first trimester of pregnancy, and by the second trimester, the baby begins to produce antibodies. However, the immune system is not fully developed until several months after birth, which is why newborn babies are more susceptible to infections.
The Liver and Kidneys
The liver and kidneys are responsible for filtering waste products from the body, and they need to be fully developed for a baby to survive outside of the womb. The liver starts developing around week six of pregnancy, and by week 12, it is already functioning. The kidneys start developing around week nine of pregnancy, and by week 16, they are producing urine. The liver and kidneys continue to develop throughout pregnancy, and by the time the baby is born, they are fully functional.
The Musculoskeletal System
The musculoskeletal system is responsible for supporting the body, allowing movement, and protecting internal organs. It needs to be fully developed for a baby to be able to move and function independently. The musculoskeletal system starts developing during the first trimester of pregnancy, and by the second trimester, the baby can start to move around. The bones continue to strengthen and develop throughout pregnancy, and by the time the baby is born, they are fully formed and ready to support the body.
Conclusion
In conclusion, a baby is considered fully developed when all of its organs and systems are fully formed and functioning independently. While the lungs are the last organs to develop, the heart, brain, digestive system, immune system, liver and kidneys, and musculoskeletal system all need to be fully developed for a baby to survive outside of the womb. It is essential to take good care of yourself during pregnancy, eat a healthy diet, and get regular prenatal care to ensure that your baby develops properly.
Frequently Asked Questions
Q: When do babies start to develop their lungs?
A: Babies start to develop their lungs around week four of pregnancy, but the lungs are not fully developed until around week 35.
Q: When do babies start to develop their sense of taste?
A: Babies start to develop their sense of taste around week 14 of pregnancy, and they can taste the different flavors of the amniotic fluid.
Q: When do babies start to develop their sense of smell?
A: Babies start to develop their sense of smell around week 28 of pregnancy, and they can smell the different scents in the amniotic fluid.
Q: When do babies start to develop their eyesight?
A: Babies start to develop their eyesight around week 16 of pregnancy, and by week 26, they can see light and dark.
Q: When do babies start to develop their hearing?
A: Babies start to develop their hearing around week 20 of pregnancy, and they can hear and respond to sound.
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I am a child development specialist with a strong passion for helping parents navigate the exciting and sometimes challenging journey of raising a child. Through my website, I aim to provide parents with practical advice and reliable information on topics such as infant sleep, feeding, cognitive and physical development, and much more. As a mother of two young children myself, I understand the joys and struggles of parenting and am committed to supporting other parents on their journey.