A giraffe's heart, which can weigh up to 10 kg (24 lb), has to generate around double the normal blood pressure for a large mammal in order to maintain blood flow to the brain against gravity.
What does Forged mean in Urban Dictionary?: From great adversity comes great energy. As the toughest metallic is forged into the hottest fires, so too, we people are forged and enhanced through our veryâ¦
(jÄnâ²yoÍo-Ä­n) adj. 1. Actually possessing the alleged or apparent attribute or character: genuine leather. 2. Not spurious or counterfeit; authentic: Tests proved that the letter was genuine, and not a forgery. See Synonyms at authentic.