Answer:
placenta
The fetus is connected by the umbilical cord to the placenta, the organ that develops and implants in the mother's uterus during pregnancy. Through the blood vessels in the umbilical cord, the fetus receives all the necessary nutrition, oxygen, and life support from the mother through the placenta.
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<span> A </span>chest tube<span> (</span>chest drain<span>, </span>thoracic<span> catheter, </span>tube <span>thoracostomy, or intercostal </span>drain<span>) </span>
D-Overtraining. If you exercise too much or too often and don't get enough rest in between, you are training too hard, or overtraining
Answer:
DRUGS !!!!!!!!!
WHAT DO YOU WANT WITH DRUGS? THAT'S MY QUESTION.