Saliva is a watery substance formed in the mouths of animals, secreted by the salivary glands. Human saliva comprises 99.5% water, plus electrolytes, mucus, white blood cells, epithelial cells (which can be used to extract DNA), glycoproteins, enzymes (such as amylase and lipase), antimicrobial agents such as secretory IgA and lysozyme.
Take it on the arches does not mean simply Leave. It means Walk away. If Travis continues to break the chops of his dispatcher, he will not be driving a cab tonight. He will be walking home. I had no idea it was such an obscure term. It is dated, to be sure.
It's not you, it's your brows. It's common knowledge that eyes are the window to the soul, thus making eyebrows the frame of the face. But your arches aren't just an aesthetic, they're also a potent testament to your character. Just ask face reading and feng shui expert Priya Sher, who believes that you can learn everything you need to know about a person just by looking at them.