Topic

Human Anatomy

2 facts

  • Unusual104 views

    Approximately 1% Of People Are Born With An Extra Rib

    Known as a cervical rib, this additional rib grows from the base of the neck, near the seventh cervical vertebra. While often harmless, it can sometimes cause nerve or blood vessel compression, leading to medical issues like thoracic outlet syndrome.

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  • Biology98 views

    Your Brain Consumes A Fifth Of Your Body's Oxygen And Calories.

    Despite making up only about 2% of your body weight, the brain is an incredibly energy-intensive organ. This high demand fuels its complex functions, from thinking and memory to controlling all bodily processes, even during sleep.

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