Wednesday, June 17, 2009

Her Name Was Lola

My granddaughter May has a giraffe named Lola. She was once a "Show Girl" but that's another story. May doesn't go anywhere without Wowa.


People have asked why the tallest animal in the world doesn't have a stroke when it lowers its head to drink. Why doesn't it get dizzy when lifting the head. Well, it's not perfectly clear but the animal has a heart that weighs between 22 and 26 lbs, enough to pump blood some 15 feet to its brain. It seems that unlike all other mammals, the giraffe actually has muscles along the jugular veins that regulate the blood flow. Its good to know that Lola won't be loosing her head, well, not because of blood pressure anyway.

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