THE BABY'S DEVELOPMENT |
BABY AT 6 WEEKS AFTER CONCEPTION![]() -The baby's heart begins beating between 18 and 24 days, even
before the mother knows she is pregnant.
-The baby moves his arms and legs at 6 weeks. -At 43 days his brain waves can be read, his heart is beating
sturdily, his stomach produces digestive juices, the liver produces blood cells.
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BABY AT 8 WEEKS AFTER CONCEPTION![]() BEFORE BIRTH THE BABY LIVES SURROUNDED BY WATER
The baby is surrounded by water which is called the
amniotic sac. He lives, breathes and swims in this amniotic fluid. At eight
weeks the baby opens his mouth and drinks the fluid. Tests have shown when a needle
is inserted into the amniotic sac and the point sticks the baby he feels pain and
immediately moves away from the needle. Further tests have shown that if a sweet
solution is added to the fluid he drinks more; but if a sour or bitter solution is added,
he drinks much less.
At 8 weeks the baby is completely formed: all of his organs are
functioning, he even urinates and has his very own finger prints. At this age he does feel
pain, he kicks his legs, moves his feet and tiny toes and fingers, even makes a strong
fist. |
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BABY AT 10-12 WEEKS AFTER CONCEPTION![]() -At 11 weeks he sucks his thumb, and has his fingernails. The
placenta continues to supply food and oxygen, the child can make complex facial
expressions and even smile. All bodily systems are becoming more efficient.
-At 16 weeks, only 5 ½ inches long, the child can
use hands to grasp, can swim and turn somersaults.
--The 18 week old child is active and energetic, flexes
muscles, punches and kicks. Now the mother feels the childs's movements.
Before modern science, some said that at this time--the time of
"quickening"--life begins. But the child's development actually began
at conception, 18 weeks earlier.
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DEVELOPMENTAL LANDMARKS
Day one
-- Conception
One week
-- Attaches to wall of womb Two weeks -- Stops mother's menstrual period Three weeks -- Heart is beating Six weeks -- Brain waves measurable. Moves and responds to touch 8 weeks -- Heartbeat can be heard on office ultrasonic stethoscope
Heart has been beating for one month
EKG -- electrocardiogram can be done
Brain Waves -- were measurable 2 weeks ago
Feels Pain -- and responds to touch
Sucks Thumb
Grasps -- instrument paced in his/her palm
Swims -- with a natural swimmer's stroke 2½ months -- Body completely formed, even fingerpints
3 months
- All organ systems functioning
After three months
-- Nothing new develops or functions. There is only growth in size and
maturity.
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DIAGRAMS AND PICTURES AND OTHER INFORMATION ON FETAL DEVELOPMENT: FROM CONCEPTION THROUGH BIRTH ARE AVAILABLE AT THE FOLLOWING SITES: |