The brain is mostly made up of water (80%)

The brain is mostly made up of water (80%)

Did you know that the brain is mostly made up of water? The brain is composed of 80% water, with the remaining 20% consisting of fats and proteins. This high water content is essential for proper brain function, as water plays a key role in transporting nutrients,...
Human hair grows 15 cm per year

Human hair grows 15 cm per year

Did you know that human hair grows about 15 cm per year? Human hair grows on average about 15 centimeters per year or 0.4 to 0.5 mm per day. This is an average and can vary depending on various factors such as genetics, age, health, and hair care practices. The hair...
Our heart pumps more than 8,000 liters of blood per day

Our heart pumps more than 8,000 liters of blood per day

Did you know that your heart pumps between 8,000 and 9,000 liters of blood per day? The human heart plays a crucial role in circulation by pumping approximately 7,000 to 8,000 liters of blood daily. This occurs through a continuous cycle of contraction and relaxation...
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