3D video baby update: Week 7

Reviewed by: HiMommy Expert Board
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5 min read
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Jun 23, 2025
Mommy, I'm like a blueberry (10mm)
My development is accelerating dramatically. The brain divides into three main areas: forebrain, midbrain, and hindbrain, which will be responsible for different cognitive functions. My heart now has four chambers and beats regularly at 150 beats per minute, pumping blood through the developing vascular system. Limb buds elongate, and the first signs of future fingers appear at their ends - hand and foot plates. My eyes form as optic vesicles on the sides of my head. Liver, kidneys, and lungs begin basic development. The primitive gut lengthens and starts to coil.
Remember mom, every child develops at their own pace and has their unique timeline. If you have any doubts about my development in your belly, consult with a doctor.