Humans can make mistakes.

This old document details the lifestyle of humans.

My biological clock is completely messed up.

Essential amino acids are necessary to be taken from our diet because our body cannot produce them on its own.

Essential fatty acids play an important role in our health.

This is my first question.

Rumors are spreading throughout the town that he is a werewolf.

I undergo a complete medical checkup every year.

He avoids interacting with people because he is a misanthrope.

He was recognized as a living national treasure of Japan.