The placenta provides oxygen to the baby and excretes carbon dioxide into your bloodstream.
meaning that the baby does not simply absorb oxygen from a women's bloodstream. blood and gas transports occur through the placenta, also the placenta delivers oxygen-rich blood through the umbilical vein not artery
hope this helps
Enzymes<span> are protein catalysts that speed biochemical </span>reactions<span> by facilitating the molecular rearrangements that support cell function.
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Answer:
I quote: "Life cannot be contained. Life breaks free. Life... finds a way"
Explanation:
Vaccination is a way to trigger the immune response. Small doses of antigen such as a dead or weakened live virus are given to activate immune system “memory”. Memory allows your body to react quickly and effectively to future exposures.
<span>Discontinue the transfusion and begin an infusion of normal saline.</span>