The obstacles that health scientists have to overcome to use artificial body organs and body parts are :
- Rejections
- Mechanical endurance
- Machine efficiency
- Etc
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Answer:
It is considered a reserved power.
Explanation:
Hisashige Tanaka's robots could be able to serve tea, A.
Answer:
A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface.
Explanation:
Mosaics were usually just decorational, but could show history or events in them.