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¦
Forged aluminum generally refers to material that is â forged â into a specified shape. Forging a lower receiver requires â compressive forces. â In other words it is â hammered â into forging dies to shape the aluminum into the intermediate dimension of the lower receiver.