EA woman who is 22 weeks pregnant is feeling pretty well but has a sore back and body aches. She has also just begun to feel the baby’s movements. What is most likely happening with the fetus developi

EA woman who is 22 weeks pregnant is feeling pretty well but has a sore back and body aches. She has also just begun to feel the baby’s movements. What is most likely happening with the fetus developing in her uterus? A. Development of the heart B