Examlex
In the water cycle,animals return water to the environment by
Lab Testing
The analysis of bodily fluids, tissues, or other substances in a controlled environment to diagnose disease, measure progress, or guide treatment.
Chorionic Villus
Tiny, finger-like projections found in the placenta, involved in nutrient exchange between mother and fetus.
Placenta
The structure through which the fetus obtains nourishment during pregnancy; the afterbirth.
Needle
A thin, pointed metal instrument used in sewing, embroidery, or medical injections, capable of puncturing or suturing material.
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