Can you imagine the Universe without Light? Light is fundamental, energetic, and the symbol of hope, but mysterious. And it's always the most spotlighted superstar on the stage of physics in history.
Do you like bathing? It’s perfect and comfortable to wash away everyday stress at once. Moreover, in modern life, you can enjoy TV programs, YouTube videos, or singing Karaoke while immersing in your bathtub. By the way, when you have forgotten the time and are staying for a long time in a bath, do you notice that your fingers, and toes, too, have wrinkled up? Don’t worry, but this doesn’t ruin your beauty at all!
This biological response is NOT Osmosis, which is a passive result of water soaking into the outer layer of your skin, but in fact, an active biological process.
When you want ice in a hurry, hot water may be a cleverer choice to put in a freezer than cold water…
Look into your eyes in the mirror. You can soon see a small, pinkish, crescent-shaped fleshy fold in the inner corner, just like wrapping your eyeball from the backside. This looks like a part of the muscles that moves your eyeball. But actually NOT a muscle. This is called the Plica Semilunaris (“crescent fold” literally in English) in anatomy.
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| External human eye anatomy (source: Wikimedia Commons) |
LAB Medicine - file 03 Why are we born without Teeth? – Natal Teeth As you know, our teeth bite off food, cutting it into pieces, and ...
