唾液腺は消化を助けるために唾液を生成します。
Being active at night may relate to the behavior of seals, which feed at night on various fish that come up closer to the surface.
Would you mind shutting the door? No, not at all.
Would you mind shutting the door?
No, not at all.
The salivary glands produce saliva to help with digestion.
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