What Is the Umbilical Cord?
What Is the Umbilical Cord? Inside the womb of a pregnant woman or animal, a placenta is formed, through which the unborn baby is nourished. The baby is connected to...
Read MoreWhat Is the Umbilical Cord? Inside the womb of a pregnant woman or animal, a placenta is formed, through which the unborn baby is nourished. The baby is connected to...
Read MoreWalter spent three days in the hospital. He was neither sick nor injured, but when it was time to leave he had to be carried out. Why?Clue: Walter was human and...
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