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¦
History. Traditionally forged steel is manufactured by a smith. An individual would wet the metal with water and pound it with a hammer atop an anvil. Early types of forged steel were developed in Persia and China.Modern methods were developed throughout the 1800s.he bonus of forged steel is that the metal becomes stronger than equivalent types that are cast or machined. The pressure that compresses the steel makes the grains within the steel deform as they are forced together.