blood

You may already know that chocolate can be lethal to your pet, but did you know that onions can be toxic to your cats and dogs too? And I'm not just talking about their breath.

Have you ever wondered how bugs handle being upside down for so long? It's a puzzling question, especially since insects don't have a closed circulatory system like we humans do.

It might not be a great idea to use mouthwash right after working out, at least if you want to experience the blood pressure-reducing effects seen after exercise. Mouth bacteria play an important role in reducing blood pressure after we exercise, and using antibacterial mouthwash can get rid of it.